75119840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 187790400

約数和(自身を除く): 112670560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 137, 149, 160, 184, 230, 274, 298, 368, 460, 548, 596, 685, 736, 745, 920, 1096, 1192, 1370, 1490, 1840, 2192, 2384, 2740, 2980, 3151, 3427, 3680, 4384, 4768, 5480, 5960, 6302, 6854, 10960, 11920, 12604, 13708, 15755, 17135, 20413, 21920, 23840, 25208, 27416, 31510, 34270, 40826, 50416, 54832, 63020, 68540, 81652, 100832, 102065, 109664, 126040, 137080, 163304, 204130, 252080, 274160, 326608, 408260, 469499, 504160, 548320, 653216, 816520, 938998, 1633040, 1877996, 2347495, 3266080, 3755992, 4694990, 7511984, 9389980, 15023968, 18779960, 37559920, 75119840]

約数ペア:

[(1, 75119840), (2, 37559920), (4, 18779960), (5, 15023968), (8, 9389980), (10, 7511984), (16, 4694990), (20, 3755992), (23, 3266080), (32, 2347495), (40, 1877996), (46, 1633040), (80, 938998), (92, 816520), (115, 653216), (137, 548320), (149, 504160), (160, 469499), (184, 408260), (230, 326608), (274, 274160), (298, 252080), (368, 204130), (460, 163304), (548, 137080), (596, 126040), (685, 109664), (736, 102065), (745, 100832), (920, 81652), (1096, 68540), (1192, 63020), (1370, 54832), (1490, 50416), (1840, 40826), (2192, 34270), (2384, 31510), (2740, 27416), (2980, 25208), (3151, 23840), (3427, 21920), (3680, 20413), (4384, 17135), (4768, 15755), (5480, 13708), (5960, 12604), (6302, 11920), (6854, 10960)]