875150980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 2086560000

約数和(自身を除く): 1211409020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 229, 290, 319, 458, 580, 599, 638, 916, 1145, 1198, 1276, 1595, 2290, 2396, 2519, 2995, 3190, 4580, 5038, 5990, 6380, 6589, 6641, 10076, 11980, 12595, 13178, 13282, 17371, 25190, 26356, 26564, 32945, 33205, 34742, 50380, 65890, 66410, 69484, 73051, 86855, 131780, 132820, 137171, 146102, 173710, 191081, 274342, 292204, 347420, 365255, 382162, 548684, 685855, 730510, 764324, 955405, 1371710, 1461020, 1508881, 1910810, 2743420, 3017762, 3821620, 3977959, 6035524, 7544405, 7955918, 15088810, 15911836, 19889795, 30177620, 39779590, 43757549, 79559180, 87515098, 175030196, 218787745, 437575490, 875150980]

約数ペア:

[(1, 875150980), (2, 437575490), (4, 218787745), (5, 175030196), (10, 87515098), (11, 79559180), (20, 43757549), (22, 39779590), (29, 30177620), (44, 19889795), (55, 15911836), (58, 15088810), (110, 7955918), (116, 7544405), (145, 6035524), (220, 3977959), (229, 3821620), (290, 3017762), (319, 2743420), (458, 1910810), (580, 1508881), (599, 1461020), (638, 1371710), (916, 955405), (1145, 764324), (1198, 730510), (1276, 685855), (1595, 548684), (2290, 382162), (2396, 365255), (2519, 347420), (2995, 292204), (3190, 274342), (4580, 191081), (5038, 173710), (5990, 146102), (6380, 137171), (6589, 132820), (6641, 131780), (10076, 86855), (11980, 73051), (12595, 69484), (13178, 66410), (13282, 65890), (17371, 50380), (25190, 34742), (26356, 33205), (26564, 32945)]