165640860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 576

約数和(自身を含む): 717050880

約数和(自身を除く): 551410020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 19, 20, 21, 22, 28, 30, 33, 34, 35, 36, 37, 38, 42, 44, 45, 51, 55, 57, 60, 63, 66, 68, 70, 74, 76, 77, 84, 85, 90, 95, 99, 102, 105, 110, 111, 114, 119, 126, 132, 133, 140, 148, 153, 154, 165, 170, 171, 180, 185, 187, 190, 198, 204, 209, 210, 220, 222, 228, 231, 238, 252, 255, 259, 266, 285, 306, 308, 315, 323, 330, 333, 340, 342, 357, 370, 374, 380, 385, 396, 399, 407, 418, 420, 444, 462, 476, 495, 510, 518, 532, 555, 561, 570, 595, 612, 627, 629, 630, 646, 660, 665, 666, 684, 693, 703, 714, 740, 748, 765, 770, 777, 798, 814, 836, 855, 924, 935, 969, 990, 1020, 1036, 1045, 1071, 1110, 1122, 1140, 1155, 1190, 1197, 1221, 1254, 1258, 1260, 1292, 1295, 1309, 1330, 1332, 1386, 1406, 1428, 1463, 1530, 1540, 1554, 1596, 1615, 1628, 1665, 1683, 1710, 1785, 1870, 1881, 1887, 1938, 1980, 1995, 2035, 2090, 2109, 2142, 2220, 2244, 2261, 2310, 2331, 2380, 2394, 2442, 2508, 2516, 2590, 2618, 2660, 2772, 2805, 2812, 2849, 2907, 2926, 3060, 3108, 3135, 3145, 3230, 3330, 3366, 3420, 3465, 3515, 3553, 3570, 3663, 3740, 3762, 3774, 3876, 3885, 3927, 3990, 4070, 4180, 4218, 4284, 4389, 4403, 4522, 4620, 4662, 4788, 4845, 4884, 4921, 5180, 5236, 5355, 5610, 5661, 5698, 5814, 5852, 5985, 6105, 6270, 6290, 6327, 6460, 6545, 6660, 6732, 6783, 6919, 6930, 7030, 7106, 7140, 7315, 7326, 7524, 7548, 7733, 7770, 7854, 7980, 8140, 8415, 8436, 8547, 8778, 8806, 9044, 9324, 9405, 9435, 9690, 9842, 10545, 10659, 10710, 11220, 11305, 11322, 11396, 11628, 11655, 11781, 11951, 11970, 12210, 12540, 12580, 12654, 13090, 13167, 13209, 13566, 13838, 13860, 14060, 14212, 14245, 14535, 14630, 14652, 14763, 15466, 15540, 15708, 16830, 17094, 17556, 17612, 17765, 18315, 18810, 18870, 19380, 19635, 19684, 20349, 20757, 21090, 21318, 21420, 21945, 22015, 22610, 22644, 23199, 23310, 23562, 23902, 23940, 24420, 24605, 24871, 25308, 25641, 26180, 26334, 26418, 27132, 27676, 28305, 28490, 29070, 29260, 29526, 30932, 31635, 31977, 33660, 33915, 34188, 34595, 35530, 35853, 36630, 37620, 37740, 38665, 39270, 39627, 40698, 41514, 42180, 42636, 42735, 43890, 44030, 44289, 45220, 46398, 46620, 47124, 47804, 48433, 49210, 49742, 51282, 52668, 52836, 53295, 54131, 56610, 56980, 58140, 58905, 59052, 59755, 62271, 63270, 63954, 65835, 66045, 67830, 69190, 69597, 71060, 71706, 73260, 73815, 74613, 77330, 78540, 79254, 81396, 83028, 83657, 85470, 87780, 88060, 88578, 92796, 96866, 98420, 99484, 101745, 102564, 103785, 106590, 107559, 108262, 113220, 115995, 117810, 119510, 124355, 124542, 126540, 127908, 128205, 131461, 131670, 132090, 135660, 138380, 139194, 143412, 145299, 147630, 149226, 154660, 158508, 159885, 162393, 167314, 170940, 177156, 179265, 193732, 198135, 203490, 207570, 213180, 215118, 216524, 221445, 223839, 231990, 235620, 239020, 242165, 248710, 249084, 250971, 256410, 262922, 263340, 264180, 270655, 278388, 290598, 295260, 298452, 311355, 319770, 324786, 334628, 347985, 358530, 373065, 394383, 396270, 406980, 415140, 418285, 430236, 435897, 442890, 447678, 463980, 484330, 487179, 497420, 501942, 512820, 525844, 537795, 541310, 581196, 622710, 639540, 649572, 657305, 695970, 717060, 726495, 746130, 752913, 788766, 792540, 811965, 836570, 871794, 885780, 895356, 920227, 968660, 974358, 1003884, 1075590, 1082620, 1119195, 1183149, 1245420, 1254855, 1314610, 1391940, 1452990, 1492260, 1505826, 1577532, 1623930, 1673140, 1743588, 1840454, 1948716, 1971915, 2151180, 2179485, 2238390, 2366298, 2435895, 2509710, 2629220, 2760681, 2905980, 3011652, 3247860, 3680908, 3764565, 3943830, 4358970, 4476780, 4601135, 4732596, 4871790, 5019420, 5521362, 5915745, 7529130, 7887660, 8282043, 8717940, 9202270, 9743580, 11042724, 11831490, 13803405, 15058260, 16564086, 18404540, 23662980, 27606810, 33128172, 41410215, 55213620, 82820430, 165640860]

約数ペア:

[(1, 165640860), (2, 82820430), (3, 55213620), (4, 41410215), (5, 33128172), (6, 27606810), (7, 23662980), (9, 18404540), (10, 16564086), (11, 15058260), (12, 13803405), (14, 11831490), (15, 11042724), (17, 9743580), (18, 9202270), (19, 8717940), (20, 8282043), (21, 7887660), (22, 7529130), (28, 5915745), (30, 5521362), (33, 5019420), (34, 4871790), (35, 4732596), (36, 4601135), (37, 4476780), (38, 4358970), (42, 3943830), (44, 3764565), (45, 3680908), (51, 3247860), (55, 3011652), (57, 2905980), (60, 2760681), (63, 2629220), (66, 2509710), (68, 2435895), (70, 2366298), (74, 2238390), (76, 2179485), (77, 2151180), (84, 1971915), (85, 1948716), (90, 1840454), (95, 1743588), (99, 1673140), (102, 1623930), (105, 1577532), (110, 1505826), (111, 1492260), (114, 1452990), (119, 1391940), (126, 1314610), (132, 1254855), (133, 1245420), (140, 1183149), (148, 1119195), (153, 1082620), (154, 1075590), (165, 1003884), (170, 974358), (171, 968660), (180, 920227), (185, 895356), (187, 885780), (190, 871794), (198, 836570), (204, 811965), (209, 792540), (210, 788766), (220, 752913), (222, 746130), (228, 726495), (231, 717060), (238, 695970), (252, 657305), (255, 649572), (259, 639540), (266, 622710), (285, 581196), (306, 541310), (308, 537795), (315, 525844), (323, 512820), (330, 501942), (333, 497420), (340, 487179), (342, 484330), (357, 463980), (370, 447678), (374, 442890), (380, 435897), (385, 430236), (396, 418285), (399, 415140), (407, 406980), (418, 396270), (420, 394383), (444, 373065), (462, 358530), (476, 347985), (495, 334628), (510, 324786), (518, 319770), (532, 311355), (555, 298452), (561, 295260), (570, 290598), (595, 278388), (612, 270655), (627, 264180), (629, 263340), (630, 262922), (646, 256410), (660, 250971), (665, 249084), (666, 248710), (684, 242165), (693, 239020), (703, 235620), (714, 231990), (740, 223839), (748, 221445), (765, 216524), (770, 215118), (777, 213180), (798, 207570), (814, 203490), (836, 198135), (855, 193732), (924, 179265), (935, 177156), (969, 170940), (990, 167314), (1020, 162393), (1036, 159885), (1045, 158508), (1071, 154660), (1110, 149226), (1122, 147630), (1140, 145299), (1155, 143412), (1190, 139194), (1197, 138380), (1221, 135660), (1254, 132090), (1258, 131670), (1260, 131461), (1292, 128205), (1295, 127908), (1309, 126540), (1330, 124542), (1332, 124355), (1386, 119510), (1406, 117810), (1428, 115995), (1463, 113220), (1530, 108262), (1540, 107559), (1554, 106590), (1596, 103785), (1615, 102564), (1628, 101745), (1665, 99484), (1683, 98420), (1710, 96866), (1785, 92796), (1870, 88578), (1881, 88060), (1887, 87780), (1938, 85470), (1980, 83657), (1995, 83028), (2035, 81396), (2090, 79254), (2109, 78540), (2142, 77330), (2220, 74613), (2244, 73815), (2261, 73260), (2310, 71706), (2331, 71060), (2380, 69597), (2394, 69190), (2442, 67830), (2508, 66045), (2516, 65835), (2590, 63954), (2618, 63270), (2660, 62271), (2772, 59755), (2805, 59052), (2812, 58905), (2849, 58140), (2907, 56980), (2926, 56610), (3060, 54131), (3108, 53295), (3135, 52836), (3145, 52668), (3230, 51282), (3330, 49742), (3366, 49210), (3420, 48433), (3465, 47804), (3515, 47124), (3553, 46620), (3570, 46398), (3663, 45220), (3740, 44289), (3762, 44030), (3774, 43890), (3876, 42735), (3885, 42636), (3927, 42180), (3990, 41514), (4070, 40698), (4180, 39627), (4218, 39270), (4284, 38665), (4389, 37740), (4403, 37620), (4522, 36630), (4620, 35853), (4662, 35530), (4788, 34595), (4845, 34188), (4884, 33915), (4921, 33660), (5180, 31977), (5236, 31635), (5355, 30932), (5610, 29526), (5661, 29260), (5698, 29070), (5814, 28490), (5852, 28305), (5985, 27676), (6105, 27132), (6270, 26418), (6290, 26334), (6327, 26180), (6460, 25641), (6545, 25308), (6660, 24871), (6732, 24605), (6783, 24420), (6919, 23940), (6930, 23902), (7030, 23562), (7106, 23310), (7140, 23199), (7315, 22644), (7326, 22610), (7524, 22015), (7548, 21945), (7733, 21420), (7770, 21318), (7854, 21090), (7980, 20757), (8140, 20349), (8415, 19684), (8436, 19635), (8547, 19380), (8778, 18870), (8806, 18810), (9044, 18315), (9324, 17765), (9405, 17612), (9435, 17556), (9690, 17094), (9842, 16830), (10545, 15708), (10659, 15540), (10710, 15466), (11220, 14763), (11305, 14652), (11322, 14630), (11396, 14535), (11628, 14245), (11655, 14212), (11781, 14060), (11951, 13860), (11970, 13838), (12210, 13566), (12540, 13209), (12580, 13167), (12654, 13090)]