77410850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 158802336

約数和(自身を除く): 81391486

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 1067, 1451, 2134, 2425, 2902, 4850, 5335, 7255, 10670, 14510, 15961, 26675, 31922, 36275, 53350, 72550, 79805, 140747, 159610, 281494, 399025, 703735, 798050, 1407470, 1548217, 3096434, 3518675, 7037350, 7741085, 15482170, 38705425, 77410850]

約数ペア:

[(1, 77410850), (2, 38705425), (5, 15482170), (10, 7741085), (11, 7037350), (22, 3518675), (25, 3096434), (50, 1548217), (55, 1407470), (97, 798050), (110, 703735), (194, 399025), (275, 281494), (485, 159610), (550, 140747), (970, 79805), (1067, 72550), (1451, 53350), (2134, 36275), (2425, 31922), (2902, 26675), (4850, 15961), (5335, 14510), (7255, 10670)]