153119175550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20287}}^1\times {\mathrm{13723}}^1$

素因数の和:34033

約数の個数: 48

約数和(自身を含む): 310730683392

約数和(自身を除く): 157611507842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 13723, 20287, 27446, 40574, 68615, 101435, 137230, 150953, 202870, 223157, 301906, 343075, 446314, 507175, 686150, 754765, 1014350, 1115785, 1509530, 2231570, 3773825, 5578925, 7547650, 11157850, 278398501, 556797002, 1391992505, 2783985010, 3062383511, 6124767022, 6959962525, 13919925050, 15311917555, 30623835110, 76559587775, 153119175550]

約数ペア:

[(1, 153119175550), (2, 76559587775), (5, 30623835110), (10, 15311917555), (11, 13919925050), (22, 6959962525), (25, 6124767022), (50, 3062383511), (55, 2783985010), (110, 1391992505), (275, 556797002), (550, 278398501), (13723, 11157850), (20287, 7547650), (27446, 5578925), (40574, 3773825), (68615, 2231570), (101435, 1509530), (137230, 1115785), (150953, 1014350), (202870, 754765), (223157, 686150), (301906, 507175), (343075, 446314)]