70637380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 174920004

約数和(自身を除く): 104282624

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 101, 110, 121, 170, 187, 202, 220, 242, 289, 340, 374, 404, 484, 505, 578, 605, 748, 935, 1010, 1111, 1156, 1210, 1445, 1717, 1870, 2020, 2057, 2222, 2420, 2890, 3179, 3434, 3740, 4114, 4444, 5555, 5780, 6358, 6868, 8228, 8585, 10285, 11110, 12221, 12716, 15895, 17170, 18887, 20570, 22220, 24442, 29189, 31790, 34340, 34969, 37774, 41140, 48884, 58378, 61105, 63580, 69938, 75548, 94435, 116756, 122210, 139876, 145945, 174845, 188870, 207757, 244420, 291890, 321079, 349690, 377740, 415514, 583780, 642158, 699380, 831028, 1038785, 1284316, 1605395, 2077570, 3210790, 3531869, 4155140, 6421580, 7063738, 14127476, 17659345, 35318690, 70637380]

約数ペア:

[(1, 70637380), (2, 35318690), (4, 17659345), (5, 14127476), (10, 7063738), (11, 6421580), (17, 4155140), (20, 3531869), (22, 3210790), (34, 2077570), (44, 1605395), (55, 1284316), (68, 1038785), (85, 831028), (101, 699380), (110, 642158), (121, 583780), (170, 415514), (187, 377740), (202, 349690), (220, 321079), (242, 291890), (289, 244420), (340, 207757), (374, 188870), (404, 174845), (484, 145945), (505, 139876), (578, 122210), (605, 116756), (748, 94435), (935, 75548), (1010, 69938), (1111, 63580), (1156, 61105), (1210, 58378), (1445, 48884), (1717, 41140), (1870, 37774), (2020, 34969), (2057, 34340), (2222, 31790), (2420, 29189), (2890, 24442), (3179, 22220), (3434, 20570), (3740, 18887), (4114, 17170), (4444, 15895), (5555, 12716), (5780, 12221), (6358, 11110), (6868, 10285), (8228, 8585)]