69949200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 227503296

約数和(自身を除く): 157554096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 821, 852, 1065, 1136, 1200, 1420, 1642, 1704, 1775, 2130, 2463, 2840, 3284, 3408, 3550, 4105, 4260, 4926, 5325, 5680, 6568, 7100, 8210, 8520, 9852, 10650, 12315, 13136, 14200, 16420, 17040, 19704, 20525, 21300, 24630, 28400, 32840, 39408, 41050, 42600, 49260, 58291, 61575, 65680, 82100, 85200, 98520, 116582, 123150, 164200, 174873, 197040, 233164, 246300, 291455, 328400, 349746, 466328, 492600, 582910, 699492, 874365, 932656, 985200, 1165820, 1398984, 1457275, 1748730, 2331640, 2797968, 2914550, 3497460, 4371825, 4663280, 5829100, 6994920, 8743650, 11658200, 13989840, 17487300, 23316400, 34974600, 69949200]

約数ペア:

[(1, 69949200), (2, 34974600), (3, 23316400), (4, 17487300), (5, 13989840), (6, 11658200), (8, 8743650), (10, 6994920), (12, 5829100), (15, 4663280), (16, 4371825), (20, 3497460), (24, 2914550), (25, 2797968), (30, 2331640), (40, 1748730), (48, 1457275), (50, 1398984), (60, 1165820), (71, 985200), (75, 932656), (80, 874365), (100, 699492), (120, 582910), (142, 492600), (150, 466328), (200, 349746), (213, 328400), (240, 291455), (284, 246300), (300, 233164), (355, 197040), (400, 174873), (426, 164200), (568, 123150), (600, 116582), (710, 98520), (821, 85200), (852, 82100), (1065, 65680), (1136, 61575), (1200, 58291), (1420, 49260), (1642, 42600), (1704, 41050), (1775, 39408), (2130, 32840), (2463, 28400), (2840, 24630), (3284, 21300), (3408, 20525), (3550, 19704), (4105, 17040), (4260, 16420), (4926, 14200), (5325, 13136), (5680, 12315), (6568, 10650), (7100, 9852), (8210, 8520)]