97263880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{617}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 250957440

約数和(自身を除く): 153693560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 563, 617, 1126, 1234, 2252, 2468, 2815, 3085, 3941, 4319, 4504, 4936, 5630, 6170, 7882, 8638, 11260, 12340, 15764, 17276, 19705, 21595, 22520, 24680, 31528, 34552, 39410, 43190, 78820, 86380, 157640, 172760, 347371, 694742, 1389484, 1736855, 2431597, 2778968, 3473710, 4863194, 6947420, 9726388, 12157985, 13894840, 19452776, 24315970, 48631940, 97263880]

約数ペア:

[(1, 97263880), (2, 48631940), (4, 24315970), (5, 19452776), (7, 13894840), (8, 12157985), (10, 9726388), (14, 6947420), (20, 4863194), (28, 3473710), (35, 2778968), (40, 2431597), (56, 1736855), (70, 1389484), (140, 694742), (280, 347371), (563, 172760), (617, 157640), (1126, 86380), (1234, 78820), (2252, 43190), (2468, 39410), (2815, 34552), (3085, 31528), (3941, 24680), (4319, 22520), (4504, 21595), (4936, 19705), (5630, 17276), (6170, 15764), (7882, 12340), (8638, 11260)]