202135830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39869}}^1$

素因数の和:39905

約数の個数: 48

約数和(自身を含む): 525327120

約数和(自身を除く): 323191290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 39869, 79738, 119607, 199345, 239214, 398690, 518297, 598035, 1036594, 1196070, 1554891, 2591485, 3109782, 5182970, 6737861, 7774455, 13475722, 15548910, 20213583, 33689305, 40427166, 67378610, 101067915, 202135830]

約数ペア:

[(1, 202135830), (2, 101067915), (3, 67378610), (5, 40427166), (6, 33689305), (10, 20213583), (13, 15548910), (15, 13475722), (26, 7774455), (30, 6737861), (39, 5182970), (65, 3109782), (78, 2591485), (130, 1554891), (169, 1196070), (195, 1036594), (338, 598035), (390, 518297), (507, 398690), (845, 239214), (1014, 199345), (1690, 119607), (2535, 79738), (5070, 39869)]