45152600

素因数分解:

$2^3\times 5^2\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 105428520

約数和(自身を除く): 60275920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 401, 563, 802, 1126, 1604, 2005, 2252, 2815, 3208, 4010, 4504, 5630, 8020, 10025, 11260, 14075, 16040, 20050, 22520, 28150, 40100, 56300, 80200, 112600, 225763, 451526, 903052, 1128815, 1806104, 2257630, 4515260, 5644075, 9030520, 11288150, 22576300, 45152600]

約数ペア:

[(1, 45152600), (2, 22576300), (4, 11288150), (5, 9030520), (8, 5644075), (10, 4515260), (20, 2257630), (25, 1806104), (40, 1128815), (50, 903052), (100, 451526), (200, 225763), (401, 112600), (563, 80200), (802, 56300), (1126, 40100), (1604, 28150), (2005, 22520), (2252, 20050), (2815, 16040), (3208, 14075), (4010, 11260), (4504, 10025), (5630, 8020)]