88460180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 200445840

約数和(自身を除く): 111985660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 4909, 9010, 9818, 18020, 19636, 24545, 49090, 83453, 98180, 166906, 260177, 333812, 417265, 520354, 834530, 1040708, 1300885, 1669060, 2601770, 4423009, 5203540, 8846018, 17692036, 22115045, 44230090, 88460180]

約数ペア:

[(1, 88460180), (2, 44230090), (4, 22115045), (5, 17692036), (10, 8846018), (17, 5203540), (20, 4423009), (34, 2601770), (53, 1669060), (68, 1300885), (85, 1040708), (106, 834530), (170, 520354), (212, 417265), (265, 333812), (340, 260177), (530, 166906), (901, 98180), (1060, 83453), (1802, 49090), (3604, 24545), (4505, 19636), (4909, 18020), (9010, 9818)]