61135060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 155965824

約数和(自身を除く): 94830764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 1511, 2023, 2380, 2890, 3022, 4046, 5780, 6044, 7555, 8092, 10115, 10577, 15110, 20230, 21154, 25687, 30220, 40460, 42308, 51374, 52885, 102748, 105770, 128435, 179809, 211540, 256870, 359618, 436679, 513740, 719236, 873358, 899045, 1746716, 1798090, 2183395, 3056753, 3596180, 4366790, 6113506, 8733580, 12227012, 15283765, 30567530, 61135060]

約数ペア:

[(1, 61135060), (2, 30567530), (4, 15283765), (5, 12227012), (7, 8733580), (10, 6113506), (14, 4366790), (17, 3596180), (20, 3056753), (28, 2183395), (34, 1798090), (35, 1746716), (68, 899045), (70, 873358), (85, 719236), (119, 513740), (140, 436679), (170, 359618), (238, 256870), (289, 211540), (340, 179809), (476, 128435), (578, 105770), (595, 102748), (1156, 52885), (1190, 51374), (1445, 42308), (1511, 40460), (2023, 30220), (2380, 25687), (2890, 21154), (3022, 20230), (4046, 15110), (5780, 10577), (6044, 10115), (7555, 8092)]