7088180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 17093160

約数和(自身を除く): 10004980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 101, 110, 116, 121, 145, 202, 220, 242, 290, 319, 404, 484, 505, 580, 605, 638, 1010, 1111, 1210, 1276, 1595, 2020, 2222, 2420, 2929, 3190, 3509, 4444, 5555, 5858, 6380, 7018, 11110, 11716, 12221, 14036, 14645, 17545, 22220, 24442, 29290, 32219, 35090, 48884, 58580, 61105, 64438, 70180, 122210, 128876, 161095, 244420, 322190, 354409, 644380, 708818, 1417636, 1772045, 3544090, 7088180]

約数ペア:

[(1, 7088180), (2, 3544090), (4, 1772045), (5, 1417636), (10, 708818), (11, 644380), (20, 354409), (22, 322190), (29, 244420), (44, 161095), (55, 128876), (58, 122210), (101, 70180), (110, 64438), (116, 61105), (121, 58580), (145, 48884), (202, 35090), (220, 32219), (242, 29290), (290, 24442), (319, 22220), (404, 17545), (484, 14645), (505, 14036), (580, 12221), (605, 11716), (638, 11110), (1010, 7018), (1111, 6380), (1210, 5858), (1276, 5555), (1595, 4444), (2020, 3509), (2222, 3190), (2420, 2929)]