2017059400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 4764070080

約数和(自身を除く): 2747010680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 167, 200, 262, 334, 461, 524, 655, 668, 835, 922, 1048, 1310, 1336, 1670, 1844, 2305, 2620, 3275, 3340, 3688, 4175, 4610, 5240, 6550, 6680, 8350, 9220, 11525, 13100, 16700, 18440, 21877, 23050, 26200, 33400, 43754, 46100, 60391, 76987, 87508, 92200, 109385, 120782, 153974, 175016, 218770, 241564, 301955, 307948, 384935, 437540, 483128, 546925, 603910, 615896, 769870, 875080, 1093850, 1207820, 1509775, 1539740, 1924675, 2187700, 2415640, 3019550, 3079480, 3849350, 4375400, 6039100, 7698700, 10085297, 12078200, 15397400, 20170594, 40341188, 50426485, 80682376, 100852970, 201705940, 252132425, 403411880, 504264850, 1008529700, 2017059400]

約数ペア:

[(1, 2017059400), (2, 1008529700), (4, 504264850), (5, 403411880), (8, 252132425), (10, 201705940), (20, 100852970), (25, 80682376), (40, 50426485), (50, 40341188), (100, 20170594), (131, 15397400), (167, 12078200), (200, 10085297), (262, 7698700), (334, 6039100), (461, 4375400), (524, 3849350), (655, 3079480), (668, 3019550), (835, 2415640), (922, 2187700), (1048, 1924675), (1310, 1539740), (1336, 1509775), (1670, 1207820), (1844, 1093850), (2305, 875080), (2620, 769870), (3275, 615896), (3340, 603910), (3688, 546925), (4175, 483128), (4610, 437540), (5240, 384935), (6550, 307948), (6680, 301955), (8350, 241564), (9220, 218770), (11525, 175016), (13100, 153974), (16700, 120782), (18440, 109385), (21877, 92200), (23050, 87508), (26200, 76987), (33400, 60391), (43754, 46100)]