118344940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 297722880

約数和(自身を除く): 179377940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 103, 116, 140, 145, 203, 206, 283, 290, 406, 412, 515, 566, 580, 721, 812, 1015, 1030, 1132, 1415, 1442, 1981, 2030, 2060, 2830, 2884, 2987, 3605, 3962, 4060, 5660, 5974, 7210, 7924, 8207, 9905, 11948, 14420, 14935, 16414, 19810, 20909, 29149, 29870, 32828, 39620, 41035, 41818, 57449, 58298, 59740, 82070, 83636, 104545, 114898, 116596, 145745, 164140, 204043, 209090, 229796, 287245, 291490, 408086, 418180, 574490, 582980, 816172, 845321, 1020215, 1148980, 1690642, 2040430, 3381284, 4080860, 4226605, 5917247, 8453210, 11834494, 16906420, 23668988, 29586235, 59172470, 118344940]

約数ペア:

[(1, 118344940), (2, 59172470), (4, 29586235), (5, 23668988), (7, 16906420), (10, 11834494), (14, 8453210), (20, 5917247), (28, 4226605), (29, 4080860), (35, 3381284), (58, 2040430), (70, 1690642), (103, 1148980), (116, 1020215), (140, 845321), (145, 816172), (203, 582980), (206, 574490), (283, 418180), (290, 408086), (406, 291490), (412, 287245), (515, 229796), (566, 209090), (580, 204043), (721, 164140), (812, 145745), (1015, 116596), (1030, 114898), (1132, 104545), (1415, 83636), (1442, 82070), (1981, 59740), (2030, 58298), (2060, 57449), (2830, 41818), (2884, 41035), (2987, 39620), (3605, 32828), (3962, 29870), (4060, 29149), (5660, 20909), (5974, 19810), (7210, 16414), (7924, 14935), (8207, 14420), (9905, 11948)]