143555200

素因数分解:

$2^7\times 5^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 358665660

約数和(自身を除く): 215110460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 113, 128, 160, 200, 226, 320, 397, 400, 452, 565, 640, 794, 800, 904, 1130, 1588, 1600, 1808, 1985, 2260, 2825, 3176, 3200, 3616, 3970, 4520, 5650, 6352, 7232, 7940, 9040, 9925, 11300, 12704, 14464, 15880, 18080, 19850, 22600, 25408, 31760, 36160, 39700, 44861, 45200, 50816, 63520, 72320, 79400, 89722, 90400, 127040, 158800, 179444, 180800, 224305, 254080, 317600, 358888, 361600, 448610, 635200, 717776, 897220, 1121525, 1270400, 1435552, 1794440, 2243050, 2871104, 3588880, 4486100, 5742208, 7177760, 8972200, 14355520, 17944400, 28711040, 35888800, 71777600, 143555200]

約数ペア:

[(1, 143555200), (2, 71777600), (4, 35888800), (5, 28711040), (8, 17944400), (10, 14355520), (16, 8972200), (20, 7177760), (25, 5742208), (32, 4486100), (40, 3588880), (50, 2871104), (64, 2243050), (80, 1794440), (100, 1435552), (113, 1270400), (128, 1121525), (160, 897220), (200, 717776), (226, 635200), (320, 448610), (397, 361600), (400, 358888), (452, 317600), (565, 254080), (640, 224305), (794, 180800), (800, 179444), (904, 158800), (1130, 127040), (1588, 90400), (1600, 89722), (1808, 79400), (1985, 72320), (2260, 63520), (2825, 50816), (3176, 45200), (3200, 44861), (3616, 39700), (3970, 36160), (4520, 31760), (5650, 25408), (6352, 22600), (7232, 19850), (7940, 18080), (9040, 15880), (9925, 14464), (11300, 12704)]