75315312

素因数分解:

$2^4\times 3^3\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 217262880

約数和(自身を除く): 141947568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 432, 557, 626, 939, 1114, 1252, 1671, 1878, 2228, 2504, 2817, 3342, 3756, 4456, 5008, 5013, 5634, 6684, 7512, 8451, 8912, 10026, 11268, 13368, 15024, 15039, 16902, 20052, 22536, 26736, 30078, 33804, 40104, 45072, 60156, 67608, 80208, 120312, 135216, 174341, 240624, 348682, 523023, 697364, 1046046, 1394728, 1569069, 2092092, 2789456, 3138138, 4184184, 4707207, 6276276, 8368368, 9414414, 12552552, 18828828, 25105104, 37657656, 75315312]

約数ペア:

[(1, 75315312), (2, 37657656), (3, 25105104), (4, 18828828), (6, 12552552), (8, 9414414), (9, 8368368), (12, 6276276), (16, 4707207), (18, 4184184), (24, 3138138), (27, 2789456), (36, 2092092), (48, 1569069), (54, 1394728), (72, 1046046), (108, 697364), (144, 523023), (216, 348682), (313, 240624), (432, 174341), (557, 135216), (626, 120312), (939, 80208), (1114, 67608), (1252, 60156), (1671, 45072), (1878, 40104), (2228, 33804), (2504, 30078), (2817, 26736), (3342, 22536), (3756, 20052), (4456, 16902), (5008, 15039), (5013, 15024), (5634, 13368), (6684, 11268), (7512, 10026), (8451, 8912)]