137331350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 279825840

約数和(自身を除く): 142494490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 2950, 3581, 3835, 7162, 7670, 17905, 19175, 35810, 38350, 46553, 89525, 93106, 179050, 211279, 232765, 422558, 465530, 1056395, 1163825, 2112790, 2327650, 2746627, 5281975, 5493254, 10563950, 13733135, 27466270, 68665675, 137331350]

約数ペア:

[(1, 137331350), (2, 68665675), (5, 27466270), (10, 13733135), (13, 10563950), (25, 5493254), (26, 5281975), (50, 2746627), (59, 2327650), (65, 2112790), (118, 1163825), (130, 1056395), (295, 465530), (325, 422558), (590, 232765), (650, 211279), (767, 179050), (1475, 93106), (1534, 89525), (2950, 46553), (3581, 38350), (3835, 35810), (7162, 19175), (7670, 17905)]