99334680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 208594920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 89, 120, 131, 142, 178, 213, 262, 267, 284, 355, 356, 393, 426, 445, 524, 534, 568, 655, 710, 712, 786, 852, 890, 1048, 1065, 1068, 1310, 1335, 1420, 1572, 1704, 1780, 1965, 2130, 2136, 2620, 2670, 2840, 3144, 3560, 3930, 4260, 5240, 5340, 6319, 7860, 8520, 9301, 10680, 11659, 12638, 15720, 18602, 18957, 23318, 25276, 27903, 31595, 34977, 37204, 37914, 46505, 46636, 50552, 55806, 58295, 63190, 69954, 74408, 75828, 93010, 93272, 94785, 111612, 116590, 126380, 139515, 139908, 151656, 174885, 186020, 189570, 223224, 233180, 252760, 279030, 279816, 349770, 372040, 379140, 466360, 558060, 699540, 758280, 827789, 1116120, 1399080, 1655578, 2483367, 3311156, 4138945, 4966734, 6622312, 8277890, 9933468, 12416835, 16555780, 19866936, 24833670, 33111560, 49667340, 99334680]

約数ペア:

[(1, 99334680), (2, 49667340), (3, 33111560), (4, 24833670), (5, 19866936), (6, 16555780), (8, 12416835), (10, 9933468), (12, 8277890), (15, 6622312), (20, 4966734), (24, 4138945), (30, 3311156), (40, 2483367), (60, 1655578), (71, 1399080), (89, 1116120), (120, 827789), (131, 758280), (142, 699540), (178, 558060), (213, 466360), (262, 379140), (267, 372040), (284, 349770), (355, 279816), (356, 279030), (393, 252760), (426, 233180), (445, 223224), (524, 189570), (534, 186020), (568, 174885), (655, 151656), (710, 139908), (712, 139515), (786, 126380), (852, 116590), (890, 111612), (1048, 94785), (1065, 93272), (1068, 93010), (1310, 75828), (1335, 74408), (1420, 69954), (1572, 63190), (1704, 58295), (1780, 55806), (1965, 50552), (2130, 46636), (2136, 46505), (2620, 37914), (2670, 37204), (2840, 34977), (3144, 31595), (3560, 27903), (3930, 25276), (4260, 23318), (5240, 18957), (5340, 18602), (6319, 15720), (7860, 12638), (8520, 11659), (9301, 10680)]