10776700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 26029584

約数和(自身を除く): 15252884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 97, 100, 101, 110, 194, 202, 220, 275, 388, 404, 485, 505, 550, 970, 1010, 1067, 1100, 1111, 1940, 2020, 2134, 2222, 2425, 2525, 4268, 4444, 4850, 5050, 5335, 5555, 9700, 9797, 10100, 10670, 11110, 19594, 21340, 22220, 26675, 27775, 39188, 48985, 53350, 55550, 97970, 106700, 107767, 111100, 195940, 215534, 244925, 431068, 489850, 538835, 979700, 1077670, 2155340, 2694175, 5388350, 10776700]

約数ペア:

[(1, 10776700), (2, 5388350), (4, 2694175), (5, 2155340), (10, 1077670), (11, 979700), (20, 538835), (22, 489850), (25, 431068), (44, 244925), (50, 215534), (55, 195940), (97, 111100), (100, 107767), (101, 106700), (110, 97970), (194, 55550), (202, 53350), (220, 48985), (275, 39188), (388, 27775), (404, 26675), (485, 22220), (505, 21340), (550, 19594), (970, 11110), (1010, 10670), (1067, 10100), (1100, 9797), (1111, 9700), (1940, 5555), (2020, 5335), (2134, 5050), (2222, 4850), (2425, 4444), (2525, 4268)]