70788250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 149071104

約数和(自身を除く): 78282854

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 650, 947, 1150, 1495, 1625, 1894, 2875, 2990, 3250, 4735, 5750, 7475, 9470, 12311, 14950, 21781, 23675, 24622, 37375, 43562, 47350, 61555, 74750, 108905, 118375, 123110, 217810, 236750, 283153, 307775, 544525, 566306, 615550, 1089050, 1415765, 1538875, 2722625, 2831530, 3077750, 5445250, 7078825, 14157650, 35394125, 70788250]

約数ペア:

[(1, 70788250), (2, 35394125), (5, 14157650), (10, 7078825), (13, 5445250), (23, 3077750), (25, 2831530), (26, 2722625), (46, 1538875), (50, 1415765), (65, 1089050), (115, 615550), (125, 566306), (130, 544525), (230, 307775), (250, 283153), (299, 236750), (325, 217810), (575, 123110), (598, 118375), (650, 108905), (947, 74750), (1150, 61555), (1495, 47350), (1625, 43562), (1894, 37375), (2875, 24622), (2990, 23675), (3250, 21781), (4735, 14950), (5750, 12311), (7475, 9470)]