69157480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 178583040

約数和(自身を除く): 109425560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 673, 734, 1346, 1468, 1835, 2569, 2692, 2936, 3365, 3670, 4711, 5138, 5384, 6730, 7340, 9422, 10276, 12845, 13460, 14680, 18844, 20552, 23555, 25690, 26920, 37688, 47110, 51380, 94220, 102760, 188440, 246991, 493982, 987964, 1234955, 1728937, 1975928, 2469910, 3457874, 4939820, 6915748, 8644685, 9879640, 13831496, 17289370, 34578740, 69157480]

約数ペア:

[(1, 69157480), (2, 34578740), (4, 17289370), (5, 13831496), (7, 9879640), (8, 8644685), (10, 6915748), (14, 4939820), (20, 3457874), (28, 2469910), (35, 1975928), (40, 1728937), (56, 1234955), (70, 987964), (140, 493982), (280, 246991), (367, 188440), (673, 102760), (734, 94220), (1346, 51380), (1468, 47110), (1835, 37688), (2569, 26920), (2692, 25690), (2936, 23555), (3365, 20552), (3670, 18844), (4711, 14680), (5138, 13460), (5384, 12845), (6730, 10276), (7340, 9422)]