142931820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{6491}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 401361408

約数和(自身を除く): 258429588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 6491, 7340, 11010, 12982, 19473, 22020, 25964, 32455, 38946, 64910, 77892, 97365, 129820, 194730, 389460, 2382197, 4764394, 7146591, 9528788, 11910985, 14293182, 23821970, 28586364, 35732955, 47643940, 71465910, 142931820]

約数ペア:

[(1, 142931820), (2, 71465910), (3, 47643940), (4, 35732955), (5, 28586364), (6, 23821970), (10, 14293182), (12, 11910985), (15, 9528788), (20, 7146591), (30, 4764394), (60, 2382197), (367, 389460), (734, 194730), (1101, 129820), (1468, 97365), (1835, 77892), (2202, 64910), (3670, 38946), (4404, 32455), (5505, 25964), (6491, 22020), (7340, 19473), (11010, 12982)]