23403909700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{13721}}^1$

素因数の和:14233

約数の個数: 72

約数和(自身を含む): 52276044744

約数和(自身を除く): 28872135044

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 461, 740, 922, 925, 1844, 1850, 2305, 3700, 4610, 9220, 11525, 13721, 17057, 23050, 27442, 34114, 46100, 54884, 68228, 68605, 85285, 137210, 170570, 274420, 341140, 343025, 426425, 507677, 686050, 852850, 1015354, 1372100, 1705700, 2030708, 2538385, 5076770, 6325381, 10153540, 12650762, 12691925, 25301524, 25383850, 31626905, 50767700, 63253810, 126507620, 158134525, 234039097, 316269050, 468078194, 632538100, 936156388, 1170195485, 2340390970, 4680781940, 5850977425, 11701954850, 23403909700]

約数ペア:

[(1, 23403909700), (2, 11701954850), (4, 5850977425), (5, 4680781940), (10, 2340390970), (20, 1170195485), (25, 936156388), (37, 632538100), (50, 468078194), (74, 316269050), (100, 234039097), (148, 158134525), (185, 126507620), (370, 63253810), (461, 50767700), (740, 31626905), (922, 25383850), (925, 25301524), (1844, 12691925), (1850, 12650762), (2305, 10153540), (3700, 6325381), (4610, 5076770), (9220, 2538385), (11525, 2030708), (13721, 1705700), (17057, 1372100), (23050, 1015354), (27442, 852850), (34114, 686050), (46100, 507677), (54884, 426425), (68228, 343025), (68605, 341140), (85285, 274420), (137210, 170570)]