55982220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3311

約数の個数: 96

約数和(自身を含む): 183568896

約数和(自身を除く): 127586676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3251, 3444, 4305, 5740, 6502, 8610, 9753, 13004, 16255, 17220, 19506, 22757, 32510, 39012, 45514, 48765, 65020, 68271, 91028, 97530, 113785, 133291, 136542, 195060, 227570, 266582, 273084, 341355, 399873, 455140, 533164, 666455, 682710, 799746, 933037, 1332910, 1365420, 1599492, 1866074, 1999365, 2665820, 2799111, 3732148, 3998730, 4665185, 5598222, 7997460, 9330370, 11196444, 13995555, 18660740, 27991110, 55982220]

約数ペア:

[(1, 55982220), (2, 27991110), (3, 18660740), (4, 13995555), (5, 11196444), (6, 9330370), (7, 7997460), (10, 5598222), (12, 4665185), (14, 3998730), (15, 3732148), (20, 2799111), (21, 2665820), (28, 1999365), (30, 1866074), (35, 1599492), (41, 1365420), (42, 1332910), (60, 933037), (70, 799746), (82, 682710), (84, 666455), (105, 533164), (123, 455140), (140, 399873), (164, 341355), (205, 273084), (210, 266582), (246, 227570), (287, 195060), (410, 136542), (420, 133291), (492, 113785), (574, 97530), (615, 91028), (820, 68271), (861, 65020), (1148, 48765), (1230, 45514), (1435, 39012), (1722, 32510), (2460, 22757), (2870, 19506), (3251, 17220), (3444, 16255), (4305, 13004), (5740, 9753), (6502, 8610)]