131936610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 350059968

約数和(自身を除く): 218123358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 265, 318, 338, 390, 491, 507, 530, 689, 795, 845, 982, 1014, 1378, 1473, 1590, 1690, 2067, 2455, 2535, 2946, 3445, 4134, 4910, 5070, 6383, 6890, 7365, 8957, 10335, 12766, 14730, 17914, 19149, 20670, 26023, 26871, 31915, 38298, 44785, 52046, 53742, 63830, 78069, 82979, 89570, 95745, 130115, 134355, 156138, 165958, 191490, 248937, 260230, 268710, 338299, 390345, 414895, 497874, 676598, 780690, 829790, 1014897, 1244685, 1691495, 2029794, 2489370, 3382990, 4397887, 5074485, 8795774, 10148970, 13193661, 21989435, 26387322, 43978870, 65968305, 131936610]

約数ペア:

[(1, 131936610), (2, 65968305), (3, 43978870), (5, 26387322), (6, 21989435), (10, 13193661), (13, 10148970), (15, 8795774), (26, 5074485), (30, 4397887), (39, 3382990), (53, 2489370), (65, 2029794), (78, 1691495), (106, 1244685), (130, 1014897), (159, 829790), (169, 780690), (195, 676598), (265, 497874), (318, 414895), (338, 390345), (390, 338299), (491, 268710), (507, 260230), (530, 248937), (689, 191490), (795, 165958), (845, 156138), (982, 134355), (1014, 130115), (1378, 95745), (1473, 89570), (1590, 82979), (1690, 78069), (2067, 63830), (2455, 53742), (2535, 52046), (2946, 44785), (3445, 38298), (4134, 31915), (4910, 26871), (5070, 26023), (6383, 20670), (6890, 19149), (7365, 17914), (8957, 14730), (10335, 12766)]