75680340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 216888672

約数和(自身を除く): 141208332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 571, 705, 940, 1142, 1410, 1713, 2209, 2284, 2820, 2855, 3426, 4418, 5710, 6627, 6852, 8565, 8836, 11045, 11420, 13254, 17130, 22090, 26508, 26837, 33135, 34260, 44180, 53674, 66270, 80511, 107348, 132540, 134185, 161022, 268370, 322044, 402555, 536740, 805110, 1261339, 1610220, 2522678, 3784017, 5045356, 6306695, 7568034, 12613390, 15136068, 18920085, 25226780, 37840170, 75680340]

約数ペア:

[(1, 75680340), (2, 37840170), (3, 25226780), (4, 18920085), (5, 15136068), (6, 12613390), (10, 7568034), (12, 6306695), (15, 5045356), (20, 3784017), (30, 2522678), (47, 1610220), (60, 1261339), (94, 805110), (141, 536740), (188, 402555), (235, 322044), (282, 268370), (470, 161022), (564, 134185), (571, 132540), (705, 107348), (940, 80511), (1142, 66270), (1410, 53674), (1713, 44180), (2209, 34260), (2284, 33135), (2820, 26837), (2855, 26508), (3426, 22090), (4418, 17130), (5710, 13254), (6627, 11420), (6852, 11045), (8565, 8836)]