72116500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{6271}}^1$

素因数の和:6313

約数の個数: 48

約数和(自身を含む): 164376576

約数和(自身を除く): 92260076

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 6271, 11500, 12542, 25084, 31355, 62710, 125420, 144233, 156775, 288466, 313550, 576932, 627100, 721165, 783875, 1442330, 1567750, 2884660, 3135500, 3605825, 7211650, 14423300, 18029125, 36058250, 72116500]

約数ペア:

[(1, 72116500), (2, 36058250), (4, 18029125), (5, 14423300), (10, 7211650), (20, 3605825), (23, 3135500), (25, 2884660), (46, 1567750), (50, 1442330), (92, 783875), (100, 721165), (115, 627100), (125, 576932), (230, 313550), (250, 288466), (460, 156775), (500, 144233), (575, 125420), (1150, 62710), (2300, 31355), (2875, 25084), (5750, 12542), (6271, 11500)]