75032800

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1412

約数の個数: 72

約数和(自身を含む): 185894352

約数和(自身を除く): 110861552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1321, 1420, 1775, 2272, 2642, 2840, 3550, 5284, 5680, 6605, 7100, 10568, 11360, 13210, 14200, 21136, 26420, 28400, 33025, 42272, 52840, 56800, 66050, 93791, 105680, 132100, 187582, 211360, 264200, 375164, 468955, 528400, 750328, 937910, 1056800, 1500656, 1875820, 2344775, 3001312, 3751640, 4689550, 7503280, 9379100, 15006560, 18758200, 37516400, 75032800]

約数ペア:

[(1, 75032800), (2, 37516400), (4, 18758200), (5, 15006560), (8, 9379100), (10, 7503280), (16, 4689550), (20, 3751640), (25, 3001312), (32, 2344775), (40, 1875820), (50, 1500656), (71, 1056800), (80, 937910), (100, 750328), (142, 528400), (160, 468955), (200, 375164), (284, 264200), (355, 211360), (400, 187582), (568, 132100), (710, 105680), (800, 93791), (1136, 66050), (1321, 56800), (1420, 52840), (1775, 42272), (2272, 33025), (2642, 28400), (2840, 26420), (3550, 21136), (5284, 14200), (5680, 13210), (6605, 11360), (7100, 10568)]