161209568520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149119}}^1$

素因数の和:149170

約数の個数: 512

約数和(自身を含む): 721502208000

約数和(自身を除く): 560292639480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 540, 546, 572, 585, 594, 616, 630, 660, 693, 702, 715, 728, 756, 770, 780, 792, 819, 840, 858, 910, 924, 936, 945, 990, 1001, 1080, 1092, 1144, 1155, 1170, 1188, 1260, 1287, 1320, 1365, 1386, 1404, 1430, 1485, 1512, 1540, 1560, 1638, 1716, 1755, 1820, 1848, 1890, 1980, 2002, 2079, 2145, 2184, 2310, 2340, 2376, 2457, 2520, 2574, 2730, 2772, 2808, 2860, 2970, 3003, 3080, 3276, 3432, 3465, 3510, 3640, 3780, 3861, 3960, 4004, 4095, 4158, 4290, 4620, 4680, 4914, 5005, 5148, 5460, 5544, 5720, 5940, 6006, 6435, 6552, 6930, 7020, 7560, 7722, 8008, 8190, 8316, 8580, 9009, 9240, 9828, 10010, 10296, 10395, 10920, 11880, 12012, 12285, 12870, 13860, 14040, 15015, 15444, 16380, 16632, 17160, 18018, 19305, 19656, 20020, 20790, 24024, 24570, 25740, 27027, 27720, 30030, 30888, 32760, 36036, 38610, 40040, 41580, 45045, 49140, 51480, 54054, 60060, 72072, 77220, 83160, 90090, 98280, 108108, 120120, 135135, 149119, 154440, 180180, 216216, 270270, 298238, 360360, 447357, 540540, 596476, 745595, 894714, 1043833, 1081080, 1192952, 1342071, 1491190, 1640309, 1789428, 1938547, 2087666, 2236785, 2684142, 2982380, 3131499, 3280618, 3578856, 3877094, 4026213, 4175332, 4473570, 4920927, 5219165, 5368284, 5815641, 5964760, 6262998, 6561236, 6710355, 7754188, 8052426, 8201545, 8350664, 8947140, 9394497, 9692735, 9841854, 10438330, 10736568, 11482163, 11631282, 12525996, 13122472, 13420710, 13569829, 14762781, 15508376, 15657495, 16104852, 16403090, 17446923, 17894280, 18788994, 19385470, 19683708, 20131065, 20876660, 21324017, 22964326, 23262564, 24604635, 25051992, 26841420, 27139658, 28183491, 29078205, 29525562, 31314990, 32209704, 32806180, 34446489, 34893846, 37577988, 38770940, 39367416, 40262130, 40709487, 41753320, 42648034, 44288343, 45928652, 46525128, 46972485, 49209270, 52340769, 53682840, 54279316, 56366982, 57410815, 58156410, 59051124, 62629980, 63972051, 65612360, 67849145, 68892978, 69787692, 73813905, 75155976, 77541880, 80524260, 81418974, 85296068, 87234615, 88576686, 91857304, 93944970, 98418540, 103339467, 104681538, 106620085, 108558632, 112733964, 114821630, 116312820, 118102248, 122128461, 125259960, 127944102, 135698290, 137785956, 139575384, 140917455, 147627810, 149268119, 161048520, 162837948, 170592136, 172232445, 174469230, 177153372, 187889940, 191916153, 196837080, 203547435, 206678934, 209363076, 213240170, 221441715, 225467928, 229643260, 232625640, 244256922, 255888204, 261703845, 271396580, 275571912, 281834910, 295255620, 298536238, 310018401, 319860255, 325675896, 344464890, 348938460, 354306744, 366385383, 375779880, 383832306, 407094870, 413357868, 418726152, 426480340, 442883430, 447804357, 459286520, 488513844, 511776408, 516697335, 523407690, 542793160, 563669820, 575748459, 590511240, 597072476, 610642305, 620036802, 639720510, 688929780, 697876920, 732770766, 746340595, 767664612, 814189740, 826715736, 852960680, 885766860, 895608714, 959580765, 977027688, 1033394670, 1046815380, 1127339640, 1151496918, 1194144952, 1221284610, 1240073604, 1279441020, 1343413071, 1377859560, 1465541532, 1492681190, 1535329224, 1550092005, 1628379480, 1771533720, 1791217428, 1831926915, 1919161530, 2066789340, 2093630760, 2239021785, 2302993836, 2442569220, 2480147208, 2558882040, 2686826142, 2878742295, 2931083064, 2985362380, 3100184010, 3582434856, 3663853830, 3838323060, 4030239213, 4133578680, 4478043570, 4605987672, 4885138440, 5373652284, 5757484590, 5970724760, 6200368020, 6717065355, 7327707660, 7676646120, 8060478426, 8956087140, 10747304568, 11514969180, 12400736040, 13434130710, 14655415320, 16120956852, 17912174280, 20151196065, 23029938360, 26868261420, 32241913704, 40302392130, 53736522840, 80604784260, 161209568520]

約数ペア:

[(1, 161209568520), (2, 80604784260), (3, 53736522840), (4, 40302392130), (5, 32241913704), (6, 26868261420), (7, 23029938360), (8, 20151196065), (9, 17912174280), (10, 16120956852), (11, 14655415320), (12, 13434130710), (13, 12400736040), (14, 11514969180), (15, 10747304568), (18, 8956087140), (20, 8060478426), (21, 7676646120), (22, 7327707660), (24, 6717065355), (26, 6200368020), (27, 5970724760), (28, 5757484590), (30, 5373652284), (33, 4885138440), (35, 4605987672), (36, 4478043570), (39, 4133578680), (40, 4030239213), (42, 3838323060), (44, 3663853830), (45, 3582434856), (52, 3100184010), (54, 2985362380), (55, 2931083064), (56, 2878742295), (60, 2686826142), (63, 2558882040), (65, 2480147208), (66, 2442569220), (70, 2302993836), (72, 2239021785), (77, 2093630760), (78, 2066789340), (84, 1919161530), (88, 1831926915), (90, 1791217428), (91, 1771533720), (99, 1628379480), (104, 1550092005), (105, 1535329224), (108, 1492681190), (110, 1465541532), (117, 1377859560), (120, 1343413071), (126, 1279441020), (130, 1240073604), (132, 1221284610), (135, 1194144952), (140, 1151496918), (143, 1127339640), (154, 1046815380), (156, 1033394670), (165, 977027688), (168, 959580765), (180, 895608714), (182, 885766860), (189, 852960680), (195, 826715736), (198, 814189740), (210, 767664612), (216, 746340595), (220, 732770766), (231, 697876920), (234, 688929780), (252, 639720510), (260, 620036802), (264, 610642305), (270, 597072476), (273, 590511240), (280, 575748459), (286, 563669820), (297, 542793160), (308, 523407690), (312, 516697335), (315, 511776408), (330, 488513844), (351, 459286520), (360, 447804357), (364, 442883430), (378, 426480340), (385, 418726152), (390, 413357868), (396, 407094870), (420, 383832306), (429, 375779880), (440, 366385383), (455, 354306744), (462, 348938460), (468, 344464890), (495, 325675896), (504, 319860255), (520, 310018401), (540, 298536238), (546, 295255620), (572, 281834910), (585, 275571912), (594, 271396580), (616, 261703845), (630, 255888204), (660, 244256922), (693, 232625640), (702, 229643260), (715, 225467928), (728, 221441715), (756, 213240170), (770, 209363076), (780, 206678934), (792, 203547435), (819, 196837080), (840, 191916153), (858, 187889940), (910, 177153372), (924, 174469230), (936, 172232445), (945, 170592136), (990, 162837948), (1001, 161048520), (1080, 149268119), (1092, 147627810), (1144, 140917455), (1155, 139575384), (1170, 137785956), (1188, 135698290), (1260, 127944102), (1287, 125259960), (1320, 122128461), (1365, 118102248), (1386, 116312820), (1404, 114821630), (1430, 112733964), (1485, 108558632), (1512, 106620085), (1540, 104681538), (1560, 103339467), (1638, 98418540), (1716, 93944970), (1755, 91857304), (1820, 88576686), (1848, 87234615), (1890, 85296068), (1980, 81418974), (2002, 80524260), (2079, 77541880), (2145, 75155976), (2184, 73813905), (2310, 69787692), (2340, 68892978), (2376, 67849145), (2457, 65612360), (2520, 63972051), (2574, 62629980), (2730, 59051124), (2772, 58156410), (2808, 57410815), (2860, 56366982), (2970, 54279316), (3003, 53682840), (3080, 52340769), (3276, 49209270), (3432, 46972485), (3465, 46525128), (3510, 45928652), (3640, 44288343), (3780, 42648034), (3861, 41753320), (3960, 40709487), (4004, 40262130), (4095, 39367416), (4158, 38770940), (4290, 37577988), (4620, 34893846), (4680, 34446489), (4914, 32806180), (5005, 32209704), (5148, 31314990), (5460, 29525562), (5544, 29078205), (5720, 28183491), (5940, 27139658), (6006, 26841420), (6435, 25051992), (6552, 24604635), (6930, 23262564), (7020, 22964326), (7560, 21324017), (7722, 20876660), (8008, 20131065), (8190, 19683708), (8316, 19385470), (8580, 18788994), (9009, 17894280), (9240, 17446923), (9828, 16403090), (10010, 16104852), (10296, 15657495), (10395, 15508376), (10920, 14762781), (11880, 13569829), (12012, 13420710), (12285, 13122472), (12870, 12525996), (13860, 11631282), (14040, 11482163), (15015, 10736568), (15444, 10438330), (16380, 9841854), (16632, 9692735), (17160, 9394497), (18018, 8947140), (19305, 8350664), (19656, 8201545), (20020, 8052426), (20790, 7754188), (24024, 6710355), (24570, 6561236), (25740, 6262998), (27027, 5964760), (27720, 5815641), (30030, 5368284), (30888, 5219165), (32760, 4920927), (36036, 4473570), (38610, 4175332), (40040, 4026213), (41580, 3877094), (45045, 3578856), (49140, 3280618), (51480, 3131499), (54054, 2982380), (60060, 2684142), (72072, 2236785), (77220, 2087666), (83160, 1938547), (90090, 1789428), (98280, 1640309), (108108, 1491190), (120120, 1342071), (135135, 1192952), (149119, 1081080), (154440, 1043833), (180180, 894714), (216216, 745595), (270270, 596476), (298238, 540540), (360360, 447357)]