174204550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3229}}^1$

素因数の和:3337

約数の個数: 48

約数和(自身を含む): 353258640

約数和(自身を除く): 179054090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 2075, 2158, 3229, 4150, 5395, 6458, 10790, 16145, 26975, 32290, 41977, 53950, 80725, 83954, 161450, 209885, 268007, 419770, 536014, 1049425, 1340035, 2098850, 2680070, 3484091, 6700175, 6968182, 13400350, 17420455, 34840910, 87102275, 174204550]

約数ペア:

[(1, 174204550), (2, 87102275), (5, 34840910), (10, 17420455), (13, 13400350), (25, 6968182), (26, 6700175), (50, 3484091), (65, 2680070), (83, 2098850), (130, 1340035), (166, 1049425), (325, 536014), (415, 419770), (650, 268007), (830, 209885), (1079, 161450), (2075, 83954), (2158, 80725), (3229, 53950), (4150, 41977), (5395, 32290), (6458, 26975), (10790, 16145)]