172327770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3307}}^1$

素因数の和:3516

約数の個数: 64

約数和(自身を含む): 462061440

約数和(自身を除く): 289733670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1158, 1737, 1930, 2895, 3307, 3474, 5211, 5790, 6614, 8685, 9921, 10422, 16535, 17370, 19842, 26055, 29763, 33070, 49605, 52110, 59526, 89289, 99210, 148815, 178578, 297630, 446445, 638251, 892890, 1276502, 1914753, 3191255, 3829506, 5744259, 6382510, 9573765, 11488518, 17232777, 19147530, 28721295, 34465554, 57442590, 86163885, 172327770]

約数ペア:

[(1, 172327770), (2, 86163885), (3, 57442590), (5, 34465554), (6, 28721295), (9, 19147530), (10, 17232777), (15, 11488518), (18, 9573765), (27, 6382510), (30, 5744259), (45, 3829506), (54, 3191255), (90, 1914753), (135, 1276502), (193, 892890), (270, 638251), (386, 446445), (579, 297630), (965, 178578), (1158, 148815), (1737, 99210), (1930, 89289), (2895, 59526), (3307, 52110), (3474, 49605), (5211, 33070), (5790, 29763), (6614, 26055), (8685, 19842), (9921, 17370), (10422, 16535)]