106302500

素因数分解:

$2^2\times 5^4\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 60

約数和(自身を含む): 235321548

約数和(自身を除く): 129019048

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 125, 202, 250, 404, 421, 500, 505, 625, 842, 1010, 1250, 1684, 2020, 2105, 2500, 2525, 4210, 5050, 8420, 10100, 10525, 12625, 21050, 25250, 42100, 42521, 50500, 52625, 63125, 85042, 105250, 126250, 170084, 210500, 212605, 252500, 263125, 425210, 526250, 850420, 1052500, 1063025, 2126050, 4252100, 5315125, 10630250, 21260500, 26575625, 53151250, 106302500]

約数ペア:

[(1, 106302500), (2, 53151250), (4, 26575625), (5, 21260500), (10, 10630250), (20, 5315125), (25, 4252100), (50, 2126050), (100, 1063025), (101, 1052500), (125, 850420), (202, 526250), (250, 425210), (404, 263125), (421, 252500), (500, 212605), (505, 210500), (625, 170084), (842, 126250), (1010, 105250), (1250, 85042), (1684, 63125), (2020, 52625), (2105, 50500), (2500, 42521), (2525, 42100), (4210, 25250), (5050, 21050), (8420, 12625), (10100, 10525)]