190153760

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3797}}^1$

素因数の和:4125

約数の個数: 48

約数和(自身を含む): 450792216

約数和(自身を除く): 260638456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 3797, 5008, 6260, 7594, 10016, 12520, 15188, 18985, 25040, 30376, 37970, 50080, 60752, 75940, 121504, 151880, 303760, 607520, 1188461, 2376922, 4753844, 5942305, 9507688, 11884610, 19015376, 23769220, 38030752, 47538440, 95076880, 190153760]

約数ペア:

[(1, 190153760), (2, 95076880), (4, 47538440), (5, 38030752), (8, 23769220), (10, 19015376), (16, 11884610), (20, 9507688), (32, 5942305), (40, 4753844), (80, 2376922), (160, 1188461), (313, 607520), (626, 303760), (1252, 151880), (1565, 121504), (2504, 75940), (3130, 60752), (3797, 50080), (5008, 37970), (6260, 30376), (7594, 25040), (10016, 18985), (12520, 15188)]