68695260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60259}}^1$

素因数の和:60290

約数の個数: 48

約数和(自身を含む): 202473600

約数和(自身を除く): 133778340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 60259, 120518, 180777, 241036, 301295, 361554, 602590, 723108, 903885, 1144921, 1205180, 1807770, 2289842, 3434763, 3615540, 4579684, 5724605, 6869526, 11449210, 13739052, 17173815, 22898420, 34347630, 68695260]

約数ペア:

[(1, 68695260), (2, 34347630), (3, 22898420), (4, 17173815), (5, 13739052), (6, 11449210), (10, 6869526), (12, 5724605), (15, 4579684), (19, 3615540), (20, 3434763), (30, 2289842), (38, 1807770), (57, 1205180), (60, 1144921), (76, 903885), (95, 723108), (114, 602590), (190, 361554), (228, 301295), (285, 241036), (380, 180777), (570, 120518), (1140, 60259)]