153617220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{853429}}^1$

素因数の和:853444

約数の個数: 36

約数和(自身を含む): 465972780

約数和(自身を除く): 312355560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 853429, 1706858, 2560287, 3413716, 4267145, 5120574, 7680861, 8534290, 10241148, 12801435, 15361722, 17068580, 25602870, 30723444, 38404305, 51205740, 76808610, 153617220]

約数ペア:

[(1, 153617220), (2, 76808610), (3, 51205740), (4, 38404305), (5, 30723444), (6, 25602870), (9, 17068580), (10, 15361722), (12, 12801435), (15, 10241148), (18, 8534290), (20, 7680861), (30, 5120574), (36, 4267145), (45, 3413716), (60, 2560287), (90, 1706858), (180, 853429)]