950851880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2871

約数の個数: 96

約数和(自身を含む): 2385573120

約数和(自身を除く): 1434721240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 71, 88, 110, 121, 142, 220, 242, 284, 355, 440, 484, 568, 605, 710, 781, 968, 1210, 1420, 1562, 2420, 2767, 2840, 3124, 3905, 4840, 5534, 6248, 7810, 8591, 11068, 13835, 15620, 17182, 22136, 27670, 30437, 31240, 34364, 42955, 55340, 60874, 68728, 85910, 110680, 121748, 152185, 171820, 196457, 243496, 304370, 334807, 343640, 392914, 608740, 669614, 785828, 982285, 1217480, 1339228, 1571656, 1674035, 1964570, 2161027, 2678456, 3348070, 3929140, 4322054, 6696140, 7858280, 8644108, 10805135, 13392280, 17288216, 21610270, 23771297, 43220540, 47542594, 86441080, 95085188, 118856485, 190170376, 237712970, 475425940, 950851880]

約数ペア:

[(1, 950851880), (2, 475425940), (4, 237712970), (5, 190170376), (8, 118856485), (10, 95085188), (11, 86441080), (20, 47542594), (22, 43220540), (40, 23771297), (44, 21610270), (55, 17288216), (71, 13392280), (88, 10805135), (110, 8644108), (121, 7858280), (142, 6696140), (220, 4322054), (242, 3929140), (284, 3348070), (355, 2678456), (440, 2161027), (484, 1964570), (568, 1674035), (605, 1571656), (710, 1339228), (781, 1217480), (968, 982285), (1210, 785828), (1420, 669614), (1562, 608740), (2420, 392914), (2767, 343640), (2840, 334807), (3124, 304370), (3905, 243496), (4840, 196457), (5534, 171820), (6248, 152185), (7810, 121748), (8591, 110680), (11068, 85910), (13835, 68728), (15620, 60874), (17182, 55340), (22136, 42955), (27670, 34364), (30437, 31240)]