84749100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2797}}^1$

素因数の和:2915

約数の個数: 72

約数和(自身を含む): 247723728

約数和(自身を除く): 162974628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 2797, 3030, 5050, 5594, 6060, 7575, 8391, 10100, 11188, 13985, 15150, 16782, 27970, 30300, 33564, 41955, 55940, 69925, 83910, 139850, 167820, 209775, 279700, 282497, 419550, 564994, 839100, 847491, 1129988, 1412485, 1694982, 2824970, 3389964, 4237455, 5649940, 7062425, 8474910, 14124850, 16949820, 21187275, 28249700, 42374550, 84749100]

約数ペア:

[(1, 84749100), (2, 42374550), (3, 28249700), (4, 21187275), (5, 16949820), (6, 14124850), (10, 8474910), (12, 7062425), (15, 5649940), (20, 4237455), (25, 3389964), (30, 2824970), (50, 1694982), (60, 1412485), (75, 1129988), (100, 847491), (101, 839100), (150, 564994), (202, 419550), (300, 282497), (303, 279700), (404, 209775), (505, 167820), (606, 139850), (1010, 83910), (1212, 69925), (1515, 55940), (2020, 41955), (2525, 33564), (2797, 30300), (3030, 27970), (5050, 16782), (5594, 15150), (6060, 13985), (7575, 11188), (8391, 10100)]