156939131800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2459861}}^1$

素因数の和:2459917

約数の個数: 96

約数和(自身を含む): 411780898800

約数和(自身を除く): 254841767000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 440, 550, 580, 638, 725, 1100, 1160, 1276, 1450, 1595, 2200, 2552, 2900, 3190, 5800, 6380, 7975, 12760, 15950, 31900, 63800, 2459861, 4919722, 9839444, 12299305, 19678888, 24598610, 27058471, 49197220, 54116942, 61496525, 71335969, 98394440, 108233884, 122993050, 135292355, 142671938, 216467768, 245986100, 270584710, 285343876, 356679845, 491972200, 541169420, 570687752, 676461775, 713359690, 784695659, 1082338840, 1352923550, 1426719380, 1569391318, 1783399225, 2705847100, 2853438760, 3138782636, 3566798450, 3923478295, 5411694200, 6277565272, 7133596900, 7846956590, 14267193800, 15693913180, 19617391475, 31387826360, 39234782950, 78469565900, 156939131800]

約数ペア:

[(1, 156939131800), (2, 78469565900), (4, 39234782950), (5, 31387826360), (8, 19617391475), (10, 15693913180), (11, 14267193800), (20, 7846956590), (22, 7133596900), (25, 6277565272), (29, 5411694200), (40, 3923478295), (44, 3566798450), (50, 3138782636), (55, 2853438760), (58, 2705847100), (88, 1783399225), (100, 1569391318), (110, 1426719380), (116, 1352923550), (145, 1082338840), (200, 784695659), (220, 713359690), (232, 676461775), (275, 570687752), (290, 541169420), (319, 491972200), (440, 356679845), (550, 285343876), (580, 270584710), (638, 245986100), (725, 216467768), (1100, 142671938), (1160, 135292355), (1276, 122993050), (1450, 108233884), (1595, 98394440), (2200, 71335969), (2552, 61496525), (2900, 54116942), (3190, 49197220), (5800, 27058471), (6380, 24598610), (7975, 19678888), (12760, 12299305), (15950, 9839444), (31900, 4919722), (63800, 2459861)]