83332700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 203643216

約数和(自身を除く): 120310516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 97, 100, 110, 121, 142, 194, 220, 242, 275, 284, 355, 388, 484, 485, 550, 605, 710, 781, 970, 1067, 1100, 1210, 1420, 1562, 1775, 1940, 2134, 2420, 2425, 3025, 3124, 3550, 3905, 4268, 4850, 5335, 6050, 6887, 7100, 7810, 8591, 9700, 10670, 11737, 12100, 13774, 15620, 17182, 19525, 21340, 23474, 26675, 27548, 34364, 34435, 39050, 42955, 46948, 53350, 58685, 68870, 75757, 78100, 85910, 106700, 117370, 137740, 151514, 171820, 172175, 214775, 234740, 293425, 303028, 344350, 378785, 429550, 586850, 688700, 757570, 833327, 859100, 1173700, 1515140, 1666654, 1893925, 3333308, 3787850, 4166635, 7575700, 8333270, 16666540, 20833175, 41666350, 83332700]

約数ペア:

[(1, 83332700), (2, 41666350), (4, 20833175), (5, 16666540), (10, 8333270), (11, 7575700), (20, 4166635), (22, 3787850), (25, 3333308), (44, 1893925), (50, 1666654), (55, 1515140), (71, 1173700), (97, 859100), (100, 833327), (110, 757570), (121, 688700), (142, 586850), (194, 429550), (220, 378785), (242, 344350), (275, 303028), (284, 293425), (355, 234740), (388, 214775), (484, 172175), (485, 171820), (550, 151514), (605, 137740), (710, 117370), (781, 106700), (970, 85910), (1067, 78100), (1100, 75757), (1210, 68870), (1420, 58685), (1562, 53350), (1775, 46948), (1940, 42955), (2134, 39050), (2420, 34435), (2425, 34364), (3025, 27548), (3124, 26675), (3550, 23474), (3905, 21340), (4268, 19525), (4850, 17182), (5335, 15620), (6050, 13774), (6887, 12100), (7100, 11737), (7810, 10670), (8591, 9700)]