121495250

素因数分解:

$2^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{1583}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 228324096

約数和(自身を除く): 106828846

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 307, 614, 1535, 1583, 3070, 3166, 7675, 7915, 15350, 15830, 38375, 39575, 76750, 79150, 197875, 395750, 485981, 971962, 2429905, 4859810, 12149525, 24299050, 60747625, 121495250]

約数ペア:

[(1, 121495250), (2, 60747625), (5, 24299050), (10, 12149525), (25, 4859810), (50, 2429905), (125, 971962), (250, 485981), (307, 395750), (614, 197875), (1535, 79150), (1583, 76750), (3070, 39575), (3166, 38375), (7675, 15830), (7915, 15350)]