5132536700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{2153}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 11517179520

約数和(自身を除く): 6384642820

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 769, 775, 1538, 1550, 2153, 3076, 3100, 3845, 4306, 7690, 8612, 10765, 15380, 19225, 21530, 23839, 38450, 43060, 47678, 53825, 66743, 76900, 95356, 107650, 119195, 133486, 215300, 238390, 266972, 333715, 476780, 595975, 667430, 1191950, 1334860, 1655657, 1668575, 2383900, 3311314, 3337150, 6622628, 6674300, 8278285, 16556570, 33113140, 41391425, 51325367, 82782850, 102650734, 165565700, 205301468, 256626835, 513253670, 1026507340, 1283134175, 2566268350, 5132536700]

約数ペア:

[(1, 5132536700), (2, 2566268350), (4, 1283134175), (5, 1026507340), (10, 513253670), (20, 256626835), (25, 205301468), (31, 165565700), (50, 102650734), (62, 82782850), (100, 51325367), (124, 41391425), (155, 33113140), (310, 16556570), (620, 8278285), (769, 6674300), (775, 6622628), (1538, 3337150), (1550, 3311314), (2153, 2383900), (3076, 1668575), (3100, 1655657), (3845, 1334860), (4306, 1191950), (7690, 667430), (8612, 595975), (10765, 476780), (15380, 333715), (19225, 266972), (21530, 238390), (23839, 215300), (38450, 133486), (43060, 119195), (47678, 107650), (53825, 95356), (66743, 76900)]