137249730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80263}}^1$

素因数の和:80295

約数の個数: 48

約数和(自身を含む): 375635520

約数和(自身を除く): 238385790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 80263, 160526, 240789, 401315, 481578, 722367, 802630, 1203945, 1444734, 1524997, 2407890, 3049994, 3611835, 4574991, 7223670, 7624985, 9149982, 13724973, 15249970, 22874955, 27449946, 45749910, 68624865, 137249730]

約数ペア:

[(1, 137249730), (2, 68624865), (3, 45749910), (5, 27449946), (6, 22874955), (9, 15249970), (10, 13724973), (15, 9149982), (18, 7624985), (19, 7223670), (30, 4574991), (38, 3611835), (45, 3049994), (57, 2407890), (90, 1524997), (95, 1444734), (114, 1203945), (171, 802630), (190, 722367), (285, 481578), (342, 401315), (570, 240789), (855, 160526), (1710, 80263)]