103078980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{63629}}^1$

素因数の和:63650

約数の個数: 60

約数和(自身を含む): 323367660

約数和(自身を除く): 220288680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 63629, 127258, 190887, 254516, 318145, 381774, 572661, 636290, 763548, 954435, 1145322, 1272580, 1717983, 1908870, 2290644, 2863305, 3435966, 3817740, 5153949, 5726610, 6871932, 8589915, 10307898, 11453220, 17179830, 20615796, 25769745, 34359660, 51539490, 103078980]

約数ペア:

[(1, 103078980), (2, 51539490), (3, 34359660), (4, 25769745), (5, 20615796), (6, 17179830), (9, 11453220), (10, 10307898), (12, 8589915), (15, 6871932), (18, 5726610), (20, 5153949), (27, 3817740), (30, 3435966), (36, 2863305), (45, 2290644), (54, 1908870), (60, 1717983), (81, 1272580), (90, 1145322), (108, 954435), (135, 763548), (162, 636290), (180, 572661), (270, 381774), (324, 318145), (405, 254516), (540, 190887), (810, 127258), (1620, 63629)]