75061820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1699}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 161149800

約数和(自身を除く): 86087980

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1699, 2209, 3398, 4418, 6796, 8495, 8836, 11045, 16990, 22090, 33980, 44180, 79853, 159706, 319412, 399265, 798530, 1597060, 3753091, 7506182, 15012364, 18765455, 37530910, 75061820]

約数ペア:

[(1, 75061820), (2, 37530910), (4, 18765455), (5, 15012364), (10, 7506182), (20, 3753091), (47, 1597060), (94, 798530), (188, 399265), (235, 319412), (470, 159706), (940, 79853), (1699, 44180), (2209, 33980), (3398, 22090), (4418, 16990), (6796, 11045), (8495, 8836)]