13601150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 27081600

約数和(自身を除く): 13480450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 139, 190, 206, 278, 475, 515, 695, 950, 1030, 1390, 1957, 2575, 2641, 3475, 3914, 5150, 5282, 6950, 9785, 13205, 14317, 19570, 26410, 28634, 48925, 66025, 71585, 97850, 132050, 143170, 272023, 357925, 544046, 715850, 1360115, 2720230, 6800575, 13601150]

約数ペア:

[(1, 13601150), (2, 6800575), (5, 2720230), (10, 1360115), (19, 715850), (25, 544046), (38, 357925), (50, 272023), (95, 143170), (103, 132050), (139, 97850), (190, 71585), (206, 66025), (278, 48925), (475, 28634), (515, 26410), (695, 19570), (950, 14317), (1030, 13205), (1390, 9785), (1957, 6950), (2575, 5282), (2641, 5150), (3475, 3914)]