70274750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3126

約数の個数: 64

約数和(自身を含む): 161965440

約数和(自身を除く): 91690690

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3089, 3250, 4550, 6178, 11375, 15445, 21623, 22750, 30890, 40157, 43246, 77225, 80314, 108115, 154450, 200785, 216230, 281099, 386125, 401570, 540575, 562198, 772250, 1003925, 1081150, 1405495, 2007850, 2702875, 2810990, 5019625, 5405750, 7027475, 10039250, 14054950, 35137375, 70274750]

約数ペア:

[(1, 70274750), (2, 35137375), (5, 14054950), (7, 10039250), (10, 7027475), (13, 5405750), (14, 5019625), (25, 2810990), (26, 2702875), (35, 2007850), (50, 1405495), (65, 1081150), (70, 1003925), (91, 772250), (125, 562198), (130, 540575), (175, 401570), (182, 386125), (250, 281099), (325, 216230), (350, 200785), (455, 154450), (650, 108115), (875, 80314), (910, 77225), (1625, 43246), (1750, 40157), (2275, 30890), (3089, 22750), (3250, 21623), (4550, 15445), (6178, 11375)]