57229900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 161378560

約数和(自身を除く): 104148660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 331, 350, 364, 380, 455, 475, 494, 532, 650, 662, 665, 700, 910, 950, 988, 1235, 1300, 1324, 1330, 1655, 1729, 1820, 1900, 2275, 2317, 2470, 2660, 3310, 3325, 3458, 4303, 4550, 4634, 4940, 6175, 6289, 6620, 6650, 6916, 8275, 8606, 8645, 9100, 9268, 11585, 12350, 12578, 13300, 16550, 17212, 17290, 21515, 23170, 24700, 25156, 30121, 31445, 33100, 34580, 43030, 43225, 44023, 46340, 57925, 60242, 62890, 81757, 86060, 86450, 88046, 107575, 115850, 120484, 125780, 150605, 157225, 163514, 172900, 176092, 215150, 220115, 231700, 301210, 314450, 327028, 408785, 430300, 440230, 572299, 602420, 628900, 753025, 817570, 880460, 1100575, 1144598, 1506050, 1635140, 2043925, 2201150, 2289196, 2861495, 3012100, 4087850, 4402300, 5722990, 8175700, 11445980, 14307475, 28614950, 57229900]

約数ペア:

[(1, 57229900), (2, 28614950), (4, 14307475), (5, 11445980), (7, 8175700), (10, 5722990), (13, 4402300), (14, 4087850), (19, 3012100), (20, 2861495), (25, 2289196), (26, 2201150), (28, 2043925), (35, 1635140), (38, 1506050), (50, 1144598), (52, 1100575), (65, 880460), (70, 817570), (76, 753025), (91, 628900), (95, 602420), (100, 572299), (130, 440230), (133, 430300), (140, 408785), (175, 327028), (182, 314450), (190, 301210), (247, 231700), (260, 220115), (266, 215150), (325, 176092), (331, 172900), (350, 163514), (364, 157225), (380, 150605), (455, 125780), (475, 120484), (494, 115850), (532, 107575), (650, 88046), (662, 86450), (665, 86060), (700, 81757), (910, 62890), (950, 60242), (988, 57925), (1235, 46340), (1300, 44023), (1324, 43225), (1330, 43030), (1655, 34580), (1729, 33100), (1820, 31445), (1900, 30121), (2275, 25156), (2317, 24700), (2470, 23170), (2660, 21515), (3310, 17290), (3325, 17212), (3458, 16550), (4303, 13300), (4550, 12578), (4634, 12350), (4940, 11585), (6175, 9268), (6289, 9100), (6620, 8645), (6650, 8606), (6916, 8275)]