104755880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1913}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 242369820

約数和(自身を除く): 137613940

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1369, 1480, 1913, 2738, 3826, 5476, 6845, 7652, 9565, 10952, 13690, 15304, 19130, 27380, 38260, 54760, 70781, 76520, 141562, 283124, 353905, 566248, 707810, 1415620, 2618897, 2831240, 5237794, 10475588, 13094485, 20951176, 26188970, 52377940, 104755880]

約数ペア:

[(1, 104755880), (2, 52377940), (4, 26188970), (5, 20951176), (8, 13094485), (10, 10475588), (20, 5237794), (37, 2831240), (40, 2618897), (74, 1415620), (148, 707810), (185, 566248), (296, 353905), (370, 283124), (740, 141562), (1369, 76520), (1480, 70781), (1913, 54760), (2738, 38260), (3826, 27380), (5476, 19130), (6845, 15304), (7652, 13690), (9565, 10952)]