7088220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 21936096

約数和(自身を除く): 14847876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 743, 795, 954, 1060, 1486, 1590, 1908, 2229, 2385, 2972, 3180, 3715, 4458, 4770, 6687, 7430, 8916, 9540, 11145, 13374, 14860, 22290, 26748, 33435, 39379, 44580, 66870, 78758, 118137, 133740, 157516, 196895, 236274, 354411, 393790, 472548, 590685, 708822, 787580, 1181370, 1417644, 1772055, 2362740, 3544110, 7088220]

約数ペア:

[(1, 7088220), (2, 3544110), (3, 2362740), (4, 1772055), (5, 1417644), (6, 1181370), (9, 787580), (10, 708822), (12, 590685), (15, 472548), (18, 393790), (20, 354411), (30, 236274), (36, 196895), (45, 157516), (53, 133740), (60, 118137), (90, 78758), (106, 66870), (159, 44580), (180, 39379), (212, 33435), (265, 26748), (318, 22290), (477, 14860), (530, 13374), (636, 11145), (743, 9540), (795, 8916), (954, 7430), (1060, 6687), (1486, 4770), (1590, 4458), (1908, 3715), (2229, 3180), (2385, 2972)]