105262600

素因数分解:

$2^3\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1873}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 245737620

約数和(自身を除く): 140475020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 281, 562, 1124, 1405, 1873, 2248, 2810, 3746, 5620, 7025, 7492, 9365, 11240, 14050, 14984, 18730, 28100, 37460, 46825, 56200, 74920, 93650, 187300, 374600, 526313, 1052626, 2105252, 2631565, 4210504, 5263130, 10526260, 13157825, 21052520, 26315650, 52631300, 105262600]

約数ペア:

[(1, 105262600), (2, 52631300), (4, 26315650), (5, 21052520), (8, 13157825), (10, 10526260), (20, 5263130), (25, 4210504), (40, 2631565), (50, 2105252), (100, 1052626), (200, 526313), (281, 374600), (562, 187300), (1124, 93650), (1405, 74920), (1873, 56200), (2248, 46825), (2810, 37460), (3746, 28100), (5620, 18730), (7025, 14984), (7492, 14050), (9365, 11240)]