8276950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 17074800

約数和(自身を除く): 8797850

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 149, 202, 275, 298, 505, 550, 745, 1010, 1111, 1490, 1639, 2222, 2525, 3278, 3725, 5050, 5555, 7450, 8195, 11110, 15049, 16390, 27775, 30098, 40975, 55550, 75245, 81950, 150490, 165539, 331078, 376225, 752450, 827695, 1655390, 4138475, 8276950]

約数ペア:

[(1, 8276950), (2, 4138475), (5, 1655390), (10, 827695), (11, 752450), (22, 376225), (25, 331078), (50, 165539), (55, 150490), (101, 81950), (110, 75245), (149, 55550), (202, 40975), (275, 30098), (298, 27775), (505, 16390), (550, 15049), (745, 11110), (1010, 8195), (1111, 7450), (1490, 5555), (1639, 5050), (2222, 3725), (2525, 3278)]