91159250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 210083328

約数和(自身を除く): 118924078

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, 3250, 4007, 4550, 8014, 11375, 20035, 22750, 28049, 40070, 52091, 56098, 100175, 104182, 140245, 200350, 260455, 280490, 364637, 500875, 520910, 701225, 729274, 1001750, 1302275, 1402450, 1823185, 2604550, 3506125, 3646370, 6511375, 7012250, 9115925, 13022750, 18231850, 45579625, 91159250]

約数ペア:

[(1, 91159250), (2, 45579625), (5, 18231850), (7, 13022750), (10, 9115925), (13, 7012250), (14, 6511375), (25, 3646370), (26, 3506125), (35, 2604550), (50, 1823185), (65, 1402450), (70, 1302275), (91, 1001750), (125, 729274), (130, 701225), (175, 520910), (182, 500875), (250, 364637), (325, 280490), (350, 260455), (455, 200350), (650, 140245), (875, 104182), (910, 100175), (1625, 56098), (1750, 52091), (2275, 40070), (3250, 28049), (4007, 22750), (4550, 20035), (8014, 11375)]