125909460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1579}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 383029920

約数和(自身を除く): 257120460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 443, 886, 1329, 1579, 1772, 2215, 2658, 3158, 3987, 4430, 4737, 5316, 6316, 6645, 7895, 7974, 8860, 9474, 13290, 14211, 15790, 15948, 18948, 19935, 23685, 26580, 28422, 31580, 39870, 47370, 56844, 71055, 79740, 94740, 142110, 284220, 699497, 1398994, 2098491, 2797988, 3497485, 4196982, 6295473, 6994970, 8393964, 10492455, 12590946, 13989940, 20984910, 25181892, 31477365, 41969820, 62954730, 125909460]

約数ペア:

[(1, 125909460), (2, 62954730), (3, 41969820), (4, 31477365), (5, 25181892), (6, 20984910), (9, 13989940), (10, 12590946), (12, 10492455), (15, 8393964), (18, 6994970), (20, 6295473), (30, 4196982), (36, 3497485), (45, 2797988), (60, 2098491), (90, 1398994), (180, 699497), (443, 284220), (886, 142110), (1329, 94740), (1579, 79740), (1772, 71055), (2215, 56844), (2658, 47370), (3158, 39870), (3987, 31580), (4430, 28422), (4737, 26580), (5316, 23685), (6316, 19935), (6645, 18948), (7895, 15948), (7974, 15790), (8860, 14211), (9474, 13290)]