172711050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{16217}}^1$

素因数の和:16303

約数の個数: 48

約数和(自身を含む): 434382912

約数和(自身を除く): 261671862

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 16217, 32434, 48651, 81085, 97302, 162170, 243255, 405425, 486510, 810850, 1151407, 1216275, 2302814, 2432550, 3454221, 5757035, 6908442, 11514070, 17271105, 28785175, 34542210, 57570350, 86355525, 172711050]

約数ペア:

[(1, 172711050), (2, 86355525), (3, 57570350), (5, 34542210), (6, 28785175), (10, 17271105), (15, 11514070), (25, 6908442), (30, 5757035), (50, 3454221), (71, 2432550), (75, 2302814), (142, 1216275), (150, 1151407), (213, 810850), (355, 486510), (426, 405425), (710, 243255), (1065, 162170), (1775, 97302), (2130, 81085), (3550, 48651), (5325, 32434), (10650, 16217)]