87683150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 167333040

約数和(自身を除く): 79649890

約数列:

[1, 2, 5, 10, 25, 50, 97, 101, 179, 194, 202, 358, 485, 505, 895, 970, 1010, 1790, 2425, 2525, 4475, 4850, 5050, 8950, 9797, 17363, 18079, 19594, 34726, 36158, 48985, 86815, 90395, 97970, 173630, 180790, 244925, 434075, 451975, 489850, 868150, 903950, 1753663, 3507326, 8768315, 17536630, 43841575, 87683150]

約数ペア:

[(1, 87683150), (2, 43841575), (5, 17536630), (10, 8768315), (25, 3507326), (50, 1753663), (97, 903950), (101, 868150), (179, 489850), (194, 451975), (202, 434075), (358, 244925), (485, 180790), (505, 173630), (895, 97970), (970, 90395), (1010, 86815), (1790, 48985), (2425, 36158), (2525, 34726), (4475, 19594), (4850, 18079), (5050, 17363), (8950, 9797)]