4535872900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{23417}}^1$

素因数の和:23593

約数の個数: 72

約数和(自身を含む): 10671582600

約数和(自身を除く): 6135709700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 149, 260, 298, 325, 596, 650, 745, 1300, 1490, 1937, 2980, 3725, 3874, 7450, 7748, 9685, 14900, 19370, 23417, 38740, 46834, 48425, 93668, 96850, 117085, 193700, 234170, 304421, 468340, 585425, 608842, 1170850, 1217684, 1522105, 2341700, 3044210, 3489133, 6088420, 6978266, 7610525, 13956532, 15221050, 17445665, 30442100, 34891330, 45358729, 69782660, 87228325, 90717458, 174456650, 181434916, 226793645, 348913300, 453587290, 907174580, 1133968225, 2267936450, 4535872900]

約数ペア:

[(1, 4535872900), (2, 2267936450), (4, 1133968225), (5, 907174580), (10, 453587290), (13, 348913300), (20, 226793645), (25, 181434916), (26, 174456650), (50, 90717458), (52, 87228325), (65, 69782660), (100, 45358729), (130, 34891330), (149, 30442100), (260, 17445665), (298, 15221050), (325, 13956532), (596, 7610525), (650, 6978266), (745, 6088420), (1300, 3489133), (1490, 3044210), (1937, 2341700), (2980, 1522105), (3725, 1217684), (3874, 1170850), (7450, 608842), (7748, 585425), (9685, 468340), (14900, 304421), (19370, 234170), (23417, 193700), (38740, 117085), (46834, 96850), (48425, 93668)]