99575450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 200508000

約数和(自身を除く): 100932550

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 307, 325, 499, 614, 650, 998, 1535, 2495, 3070, 3991, 4990, 6487, 7675, 7982, 12475, 12974, 15350, 19955, 24950, 32435, 39910, 64870, 99775, 153193, 162175, 199550, 306386, 324350, 765965, 1531930, 1991509, 3829825, 3983018, 7659650, 9957545, 19915090, 49787725, 99575450]

約数ペア:

[(1, 99575450), (2, 49787725), (5, 19915090), (10, 9957545), (13, 7659650), (25, 3983018), (26, 3829825), (50, 1991509), (65, 1531930), (130, 765965), (307, 324350), (325, 306386), (499, 199550), (614, 162175), (650, 153193), (998, 99775), (1535, 64870), (2495, 39910), (3070, 32435), (3991, 24950), (4990, 19955), (6487, 15350), (7675, 12974), (7982, 12475)]