140912600

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{2251}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 328814520

約数和(自身を除く): 187901920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 626, 1252, 1565, 2251, 2504, 3130, 4502, 6260, 7825, 9004, 11255, 12520, 15650, 18008, 22510, 31300, 45020, 56275, 62600, 90040, 112550, 225100, 450200, 704563, 1409126, 2818252, 3522815, 5636504, 7045630, 14091260, 17614075, 28182520, 35228150, 70456300, 140912600]

約数ペア:

[(1, 140912600), (2, 70456300), (4, 35228150), (5, 28182520), (8, 17614075), (10, 14091260), (20, 7045630), (25, 5636504), (40, 3522815), (50, 2818252), (100, 1409126), (200, 704563), (313, 450200), (626, 225100), (1252, 112550), (1565, 90040), (2251, 62600), (2504, 56275), (3130, 45020), (4502, 31300), (6260, 22510), (7825, 18008), (9004, 15650), (11255, 12520)]