186732840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 676823040

約数和(自身を除く): 490090200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 71, 84, 93, 101, 105, 120, 124, 140, 142, 155, 168, 186, 202, 210, 213, 217, 248, 280, 284, 303, 310, 355, 372, 404, 420, 426, 434, 465, 497, 505, 568, 606, 620, 651, 707, 710, 744, 808, 840, 852, 868, 930, 994, 1010, 1065, 1085, 1212, 1240, 1302, 1414, 1420, 1491, 1515, 1704, 1736, 1860, 1988, 2020, 2121, 2130, 2170, 2201, 2424, 2485, 2604, 2828, 2840, 2982, 3030, 3131, 3255, 3535, 3720, 3976, 4040, 4242, 4260, 4340, 4402, 4970, 5208, 5656, 5964, 6060, 6262, 6510, 6603, 7070, 7171, 7455, 8484, 8520, 8680, 8804, 9393, 9940, 10605, 11005, 11928, 12120, 12524, 13020, 13206, 14140, 14342, 14910, 15407, 15655, 16968, 17608, 18786, 19880, 21210, 21513, 21917, 22010, 25048, 26040, 26412, 28280, 28684, 29820, 30814, 31310, 33015, 35855, 37572, 42420, 43026, 43834, 44020, 46221, 46965, 50197, 52824, 57368, 59640, 61628, 62620, 65751, 66030, 71710, 75144, 77035, 84840, 86052, 87668, 88040, 92442, 93930, 100394, 107565, 109585, 123256, 125240, 131502, 132060, 143420, 150591, 154070, 172104, 175336, 184884, 187860, 200788, 215130, 219170, 222301, 231105, 250985, 263004, 264120, 286840, 301182, 308140, 328755, 369768, 375720, 401576, 430260, 438340, 444602, 462210, 501970, 526008, 602364, 616280, 657510, 666903, 752955, 860520, 876680, 889204, 924420, 1003940, 1111505, 1204728, 1315020, 1333806, 1505910, 1556107, 1778408, 1848840, 2007880, 2223010, 2630040, 2667612, 3011820, 3112214, 3334515, 4446020, 4668321, 5335224, 6023640, 6224428, 6669030, 7780535, 8892040, 9336642, 12448856, 13338060, 15561070, 18673284, 23341605, 26676120, 31122140, 37346568, 46683210, 62244280, 93366420, 186732840]

約数ペア:

[(1, 186732840), (2, 93366420), (3, 62244280), (4, 46683210), (5, 37346568), (6, 31122140), (7, 26676120), (8, 23341605), (10, 18673284), (12, 15561070), (14, 13338060), (15, 12448856), (20, 9336642), (21, 8892040), (24, 7780535), (28, 6669030), (30, 6224428), (31, 6023640), (35, 5335224), (40, 4668321), (42, 4446020), (56, 3334515), (60, 3112214), (62, 3011820), (70, 2667612), (71, 2630040), (84, 2223010), (93, 2007880), (101, 1848840), (105, 1778408), (120, 1556107), (124, 1505910), (140, 1333806), (142, 1315020), (155, 1204728), (168, 1111505), (186, 1003940), (202, 924420), (210, 889204), (213, 876680), (217, 860520), (248, 752955), (280, 666903), (284, 657510), (303, 616280), (310, 602364), (355, 526008), (372, 501970), (404, 462210), (420, 444602), (426, 438340), (434, 430260), (465, 401576), (497, 375720), (505, 369768), (568, 328755), (606, 308140), (620, 301182), (651, 286840), (707, 264120), (710, 263004), (744, 250985), (808, 231105), (840, 222301), (852, 219170), (868, 215130), (930, 200788), (994, 187860), (1010, 184884), (1065, 175336), (1085, 172104), (1212, 154070), (1240, 150591), (1302, 143420), (1414, 132060), (1420, 131502), (1491, 125240), (1515, 123256), (1704, 109585), (1736, 107565), (1860, 100394), (1988, 93930), (2020, 92442), (2121, 88040), (2130, 87668), (2170, 86052), (2201, 84840), (2424, 77035), (2485, 75144), (2604, 71710), (2828, 66030), (2840, 65751), (2982, 62620), (3030, 61628), (3131, 59640), (3255, 57368), (3535, 52824), (3720, 50197), (3976, 46965), (4040, 46221), (4242, 44020), (4260, 43834), (4340, 43026), (4402, 42420), (4970, 37572), (5208, 35855), (5656, 33015), (5964, 31310), (6060, 30814), (6262, 29820), (6510, 28684), (6603, 28280), (7070, 26412), (7171, 26040), (7455, 25048), (8484, 22010), (8520, 21917), (8680, 21513), (8804, 21210), (9393, 19880), (9940, 18786), (10605, 17608), (11005, 16968), (11928, 15655), (12120, 15407), (12524, 14910), (13020, 14342), (13206, 14140)]