223500270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{152041}}^1$

素因数の和:152065

約数の個数: 48

約数和(自身を含む): 623980368

約数和(自身を除く): 400480098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 152041, 304082, 456123, 760205, 912246, 1064287, 1520410, 2128574, 2280615, 3192861, 4561230, 5321435, 6385722, 7450009, 10642870, 14900018, 15964305, 22350027, 31928610, 37250045, 44700054, 74500090, 111750135, 223500270]

約数ペア:

[(1, 223500270), (2, 111750135), (3, 74500090), (5, 44700054), (6, 37250045), (7, 31928610), (10, 22350027), (14, 15964305), (15, 14900018), (21, 10642870), (30, 7450009), (35, 6385722), (42, 5321435), (49, 4561230), (70, 3192861), (98, 2280615), (105, 2128574), (147, 1520410), (210, 1064287), (245, 912246), (294, 760205), (490, 456123), (735, 304082), (1470, 152041)]