249489240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 512

約数和(自身を含む): 1052835840

約数和(自身を除く): 803346600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 31, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 62, 65, 66, 67, 70, 77, 78, 84, 88, 91, 93, 104, 105, 110, 120, 124, 130, 132, 134, 140, 143, 154, 155, 156, 165, 168, 182, 186, 195, 201, 210, 217, 220, 231, 248, 260, 264, 268, 273, 280, 286, 308, 310, 312, 330, 335, 341, 364, 372, 385, 390, 402, 403, 420, 429, 434, 440, 455, 462, 465, 469, 520, 536, 546, 572, 616, 620, 651, 660, 670, 682, 715, 728, 737, 744, 770, 780, 804, 806, 840, 858, 868, 871, 910, 924, 930, 938, 1001, 1005, 1023, 1085, 1092, 1144, 1155, 1209, 1240, 1302, 1320, 1340, 1364, 1365, 1407, 1430, 1474, 1540, 1560, 1608, 1612, 1705, 1716, 1736, 1742, 1820, 1848, 1860, 1876, 2002, 2010, 2015, 2046, 2077, 2145, 2170, 2184, 2211, 2310, 2345, 2387, 2418, 2604, 2613, 2680, 2728, 2730, 2814, 2821, 2860, 2948, 3003, 3080, 3224, 3255, 3410, 3432, 3484, 3640, 3685, 3720, 3752, 4004, 4020, 4030, 4092, 4154, 4290, 4340, 4355, 4422, 4433, 4620, 4690, 4774, 4836, 5005, 5115, 5159, 5208, 5226, 5460, 5628, 5642, 5720, 5896, 6006, 6045, 6097, 6231, 6510, 6820, 6968, 7035, 7161, 7370, 8008, 8040, 8060, 8184, 8308, 8463, 8580, 8680, 8710, 8844, 8866, 9240, 9380, 9548, 9581, 9672, 10010, 10230, 10318, 10385, 10452, 10920, 11055, 11256, 11284, 11935, 12012, 12090, 12194, 12462, 13020, 13065, 13299, 13640, 14070, 14105, 14322, 14539, 14740, 15015, 15477, 16120, 16616, 16926, 17160, 17420, 17688, 17732, 18291, 18760, 19096, 19162, 20020, 20460, 20636, 20770, 20904, 22110, 22165, 22568, 22847, 23870, 24024, 24180, 24388, 24924, 25795, 26040, 26130, 26598, 27001, 28140, 28210, 28644, 28743, 29078, 29480, 30030, 30485, 30954, 31031, 31155, 33852, 34840, 35464, 35805, 36582, 38324, 40040, 40920, 41272, 41540, 42315, 43617, 44220, 44330, 45694, 47740, 47905, 48360, 48776, 49848, 51590, 52260, 53196, 54002, 56280, 56420, 57288, 57486, 58156, 60060, 60970, 61908, 62062, 62310, 66495, 67067, 67704, 68541, 71610, 72695, 73164, 76648, 77385, 81003, 83080, 84630, 87234, 88440, 88660, 91388, 91455, 93093, 95480, 95810, 103180, 104520, 106392, 108004, 112840, 114235, 114972, 116312, 120120, 121940, 123816, 124124, 124620, 132990, 134134, 135005, 137082, 143220, 143715, 145390, 146328, 154770, 155155, 159929, 162006, 169260, 174468, 177320, 182776, 182910, 186186, 189007, 191620, 201201, 206360, 216008, 218085, 228470, 229944, 243880, 248248, 249240, 265980, 268268, 270010, 274164, 286440, 287430, 290780, 297011, 309540, 310310, 319858, 324012, 335335, 338520, 342705, 348936, 365820, 372372, 378014, 383240, 402402, 405015, 436170, 456940, 465465, 479787, 531960, 536536, 540020, 548328, 567021, 574860, 581560, 594022, 619080, 620620, 639716, 648024, 670670, 685410, 731640, 744744, 756028, 799645, 804804, 810030, 872340, 891033, 913880, 930930, 945035, 959574, 1006005, 1080040, 1134042, 1149720, 1188044, 1241240, 1279432, 1341340, 1370820, 1485055, 1512056, 1599290, 1609608, 1620060, 1744680, 1782066, 1861860, 1890070, 1919148, 2012010, 2079077, 2268084, 2376088, 2398935, 2682680, 2741640, 2835105, 2970110, 3198580, 3240120, 3564132, 3723720, 3780140, 3838296, 4024020, 4158154, 4455165, 4536168, 4797870, 5670210, 5940220, 6237231, 6397160, 7128264, 7560280, 8048040, 8316308, 8910330, 9595740, 10395385, 11340420, 11880440, 12474462, 16632616, 17820660, 19191480, 20790770, 22680840, 24948924, 31186155, 35641320, 41581540, 49897848, 62372310, 83163080, 124744620, 249489240]

約数ペア:

[(1, 249489240), (2, 124744620), (3, 83163080), (4, 62372310), (5, 49897848), (6, 41581540), (7, 35641320), (8, 31186155), (10, 24948924), (11, 22680840), (12, 20790770), (13, 19191480), (14, 17820660), (15, 16632616), (20, 12474462), (21, 11880440), (22, 11340420), (24, 10395385), (26, 9595740), (28, 8910330), (30, 8316308), (31, 8048040), (33, 7560280), (35, 7128264), (39, 6397160), (40, 6237231), (42, 5940220), (44, 5670210), (52, 4797870), (55, 4536168), (56, 4455165), (60, 4158154), (62, 4024020), (65, 3838296), (66, 3780140), (67, 3723720), (70, 3564132), (77, 3240120), (78, 3198580), (84, 2970110), (88, 2835105), (91, 2741640), (93, 2682680), (104, 2398935), (105, 2376088), (110, 2268084), (120, 2079077), (124, 2012010), (130, 1919148), (132, 1890070), (134, 1861860), (140, 1782066), (143, 1744680), (154, 1620060), (155, 1609608), (156, 1599290), (165, 1512056), (168, 1485055), (182, 1370820), (186, 1341340), (195, 1279432), (201, 1241240), (210, 1188044), (217, 1149720), (220, 1134042), (231, 1080040), (248, 1006005), (260, 959574), (264, 945035), (268, 930930), (273, 913880), (280, 891033), (286, 872340), (308, 810030), (310, 804804), (312, 799645), (330, 756028), (335, 744744), (341, 731640), (364, 685410), (372, 670670), (385, 648024), (390, 639716), (402, 620620), (403, 619080), (420, 594022), (429, 581560), (434, 574860), (440, 567021), (455, 548328), (462, 540020), (465, 536536), (469, 531960), (520, 479787), (536, 465465), (546, 456940), (572, 436170), (616, 405015), (620, 402402), (651, 383240), (660, 378014), (670, 372372), (682, 365820), (715, 348936), (728, 342705), (737, 338520), (744, 335335), (770, 324012), (780, 319858), (804, 310310), (806, 309540), (840, 297011), (858, 290780), (868, 287430), (871, 286440), (910, 274164), (924, 270010), (930, 268268), (938, 265980), (1001, 249240), (1005, 248248), (1023, 243880), (1085, 229944), (1092, 228470), (1144, 218085), (1155, 216008), (1209, 206360), (1240, 201201), (1302, 191620), (1320, 189007), (1340, 186186), (1364, 182910), (1365, 182776), (1407, 177320), (1430, 174468), (1474, 169260), (1540, 162006), (1560, 159929), (1608, 155155), (1612, 154770), (1705, 146328), (1716, 145390), (1736, 143715), (1742, 143220), (1820, 137082), (1848, 135005), (1860, 134134), (1876, 132990), (2002, 124620), (2010, 124124), (2015, 123816), (2046, 121940), (2077, 120120), (2145, 116312), (2170, 114972), (2184, 114235), (2211, 112840), (2310, 108004), (2345, 106392), (2387, 104520), (2418, 103180), (2604, 95810), (2613, 95480), (2680, 93093), (2728, 91455), (2730, 91388), (2814, 88660), (2821, 88440), (2860, 87234), (2948, 84630), (3003, 83080), (3080, 81003), (3224, 77385), (3255, 76648), (3410, 73164), (3432, 72695), (3484, 71610), (3640, 68541), (3685, 67704), (3720, 67067), (3752, 66495), (4004, 62310), (4020, 62062), (4030, 61908), (4092, 60970), (4154, 60060), (4290, 58156), (4340, 57486), (4355, 57288), (4422, 56420), (4433, 56280), (4620, 54002), (4690, 53196), (4774, 52260), (4836, 51590), (5005, 49848), (5115, 48776), (5159, 48360), (5208, 47905), (5226, 47740), (5460, 45694), (5628, 44330), (5642, 44220), (5720, 43617), (5896, 42315), (6006, 41540), (6045, 41272), (6097, 40920), (6231, 40040), (6510, 38324), (6820, 36582), (6968, 35805), (7035, 35464), (7161, 34840), (7370, 33852), (8008, 31155), (8040, 31031), (8060, 30954), (8184, 30485), (8308, 30030), (8463, 29480), (8580, 29078), (8680, 28743), (8710, 28644), (8844, 28210), (8866, 28140), (9240, 27001), (9380, 26598), (9548, 26130), (9581, 26040), (9672, 25795), (10010, 24924), (10230, 24388), (10318, 24180), (10385, 24024), (10452, 23870), (10920, 22847), (11055, 22568), (11256, 22165), (11284, 22110), (11935, 20904), (12012, 20770), (12090, 20636), (12194, 20460), (12462, 20020), (13020, 19162), (13065, 19096), (13299, 18760), (13640, 18291), (14070, 17732), (14105, 17688), (14322, 17420), (14539, 17160), (14740, 16926), (15015, 16616), (15477, 16120)]