5267403700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{7121}}^1$

素因数の和:7717

約数の個数: 72

約数和(自身を含む): 12332882520

約数和(自身を除く): 7065478820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 569, 650, 1138, 1300, 2276, 2845, 5690, 7121, 7397, 11380, 14225, 14242, 14794, 28450, 28484, 29588, 35605, 36985, 56900, 71210, 73970, 92573, 142420, 147940, 178025, 184925, 185146, 356050, 369850, 370292, 462865, 712100, 739700, 925730, 1851460, 2314325, 4051849, 4628650, 8103698, 9257300, 16207396, 20259245, 40518490, 52674037, 81036980, 101296225, 105348074, 202592450, 210696148, 263370185, 405184900, 526740370, 1053480740, 1316850925, 2633701850, 5267403700]

約数ペア:

[(1, 5267403700), (2, 2633701850), (4, 1316850925), (5, 1053480740), (10, 526740370), (13, 405184900), (20, 263370185), (25, 210696148), (26, 202592450), (50, 105348074), (52, 101296225), (65, 81036980), (100, 52674037), (130, 40518490), (260, 20259245), (325, 16207396), (569, 9257300), (650, 8103698), (1138, 4628650), (1300, 4051849), (2276, 2314325), (2845, 1851460), (5690, 925730), (7121, 739700), (7397, 712100), (11380, 462865), (14225, 370292), (14242, 369850), (14794, 356050), (28450, 185146), (28484, 184925), (29588, 178025), (35605, 147940), (36985, 142420), (56900, 92573), (71210, 73970)]