25040730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 71150400

約数和(自身を除く): 46109670

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 449, 507, 715, 845, 858, 898, 1014, 1347, 1430, 1690, 1859, 2145, 2245, 2535, 2694, 3718, 4290, 4490, 4939, 5070, 5577, 5837, 6735, 9295, 9878, 11154, 11674, 13470, 14817, 17511, 18590, 24695, 27885, 29185, 29634, 35022, 49390, 55770, 58370, 64207, 74085, 75881, 87555, 128414, 148170, 151762, 175110, 192621, 227643, 321035, 379405, 385242, 455286, 642070, 758810, 834691, 963105, 1138215, 1669382, 1926210, 2276430, 2504073, 4173455, 5008146, 8346910, 12520365, 25040730]

約数ペア:

[(1, 25040730), (2, 12520365), (3, 8346910), (5, 5008146), (6, 4173455), (10, 2504073), (11, 2276430), (13, 1926210), (15, 1669382), (22, 1138215), (26, 963105), (30, 834691), (33, 758810), (39, 642070), (55, 455286), (65, 385242), (66, 379405), (78, 321035), (110, 227643), (130, 192621), (143, 175110), (165, 151762), (169, 148170), (195, 128414), (286, 87555), (330, 75881), (338, 74085), (390, 64207), (429, 58370), (449, 55770), (507, 49390), (715, 35022), (845, 29634), (858, 29185), (898, 27885), (1014, 24695), (1347, 18590), (1430, 17511), (1690, 14817), (1859, 13470), (2145, 11674), (2245, 11154), (2535, 9878), (2694, 9295), (3718, 6735), (4290, 5837), (4490, 5577), (4939, 5070)]