103445020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12113}}^1$

素因数の和:12190

約数の個数: 48

約数和(自身を含む): 252358848

約数和(自身を除く): 148913828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 12113, 24226, 48452, 60565, 84791, 121130, 169582, 242260, 339164, 423955, 738893, 847910, 1477786, 1695820, 2955572, 3694465, 5172251, 7388930, 10344502, 14777860, 20689004, 25861255, 51722510, 103445020]

約数ペア:

[(1, 103445020), (2, 51722510), (4, 25861255), (5, 20689004), (7, 14777860), (10, 10344502), (14, 7388930), (20, 5172251), (28, 3694465), (35, 2955572), (61, 1695820), (70, 1477786), (122, 847910), (140, 738893), (244, 423955), (305, 339164), (427, 242260), (610, 169582), (854, 121130), (1220, 84791), (1708, 60565), (2135, 48452), (4270, 24226), (8540, 12113)]