75455180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9698

約数の個数: 48

約数和(自身を含む): 175089600

約数和(自身を除く): 99634420

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 9649, 19298, 38596, 48245, 96490, 164033, 192980, 221927, 328066, 443854, 656132, 820165, 887708, 1109635, 1640330, 2219270, 3280660, 3772759, 4438540, 7545518, 15091036, 18863795, 37727590, 75455180]

約数ペア:

[(1, 75455180), (2, 37727590), (4, 18863795), (5, 15091036), (10, 7545518), (17, 4438540), (20, 3772759), (23, 3280660), (34, 2219270), (46, 1640330), (68, 1109635), (85, 887708), (92, 820165), (115, 656132), (170, 443854), (230, 328066), (340, 221927), (391, 192980), (460, 164033), (782, 96490), (1564, 48245), (1955, 38596), (3910, 19298), (7820, 9649)]