105804500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{3469}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 234932880

約数和(自身を除く): 129128380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 3050, 3469, 6100, 6938, 7625, 13876, 15250, 17345, 30500, 34690, 69380, 86725, 173450, 211609, 346900, 423218, 433625, 846436, 867250, 1058045, 1734500, 2116090, 4232180, 5290225, 10580450, 21160900, 26451125, 52902250, 105804500]

約数ペア:

[(1, 105804500), (2, 52902250), (4, 26451125), (5, 21160900), (10, 10580450), (20, 5290225), (25, 4232180), (50, 2116090), (61, 1734500), (100, 1058045), (122, 867250), (125, 846436), (244, 433625), (250, 423218), (305, 346900), (500, 211609), (610, 173450), (1220, 86725), (1525, 69380), (3050, 34690), (3469, 30500), (6100, 17345), (6938, 15250), (7625, 13876)]