90146016

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 276756480

約数和(自身を除く): 186610464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 439, 496, 552, 558, 713, 736, 744, 828, 878, 992, 1104, 1116, 1317, 1426, 1488, 1656, 1756, 2139, 2208, 2232, 2634, 2852, 2976, 3312, 3512, 3951, 4278, 4464, 5268, 5704, 6417, 6624, 7024, 7902, 8556, 8928, 10097, 10536, 11408, 12834, 13609, 14048, 15804, 17112, 20194, 21072, 22816, 25668, 27218, 30291, 31608, 34224, 40388, 40827, 42144, 51336, 54436, 60582, 63216, 68448, 80776, 81654, 90873, 102672, 108872, 121164, 122481, 126432, 161552, 163308, 181746, 205344, 217744, 242328, 244962, 313007, 323104, 326616, 363492, 435488, 484656, 489924, 626014, 653232, 726984, 939021, 969312, 979848, 1252028, 1306464, 1453968, 1878042, 1959696, 2504056, 2817063, 2907936, 3756084, 3919392, 5008112, 5634126, 7512168, 10016224, 11268252, 15024336, 22536504, 30048672, 45073008, 90146016]

約数ペア:

[(1, 90146016), (2, 45073008), (3, 30048672), (4, 22536504), (6, 15024336), (8, 11268252), (9, 10016224), (12, 7512168), (16, 5634126), (18, 5008112), (23, 3919392), (24, 3756084), (31, 2907936), (32, 2817063), (36, 2504056), (46, 1959696), (48, 1878042), (62, 1453968), (69, 1306464), (72, 1252028), (92, 979848), (93, 969312), (96, 939021), (124, 726984), (138, 653232), (144, 626014), (184, 489924), (186, 484656), (207, 435488), (248, 363492), (276, 326616), (279, 323104), (288, 313007), (368, 244962), (372, 242328), (414, 217744), (439, 205344), (496, 181746), (552, 163308), (558, 161552), (713, 126432), (736, 122481), (744, 121164), (828, 108872), (878, 102672), (992, 90873), (1104, 81654), (1116, 80776), (1317, 68448), (1426, 63216), (1488, 60582), (1656, 54436), (1756, 51336), (2139, 42144), (2208, 40827), (2232, 40388), (2634, 34224), (2852, 31608), (2976, 30291), (3312, 27218), (3512, 25668), (3951, 22816), (4278, 21072), (4464, 20194), (5268, 17112), (5704, 15804), (6417, 14048), (6624, 13609), (7024, 12834), (7902, 11408), (8556, 10536), (8928, 10097)]