69564060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1319}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 142327620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 293, 586, 879, 1172, 1319, 1465, 1758, 2637, 2638, 2930, 3516, 3957, 4395, 5274, 5276, 5860, 6595, 7914, 8790, 10548, 11871, 13185, 13190, 15828, 17580, 19785, 23742, 26370, 26380, 39570, 47484, 52740, 59355, 79140, 118710, 237420, 386467, 772934, 1159401, 1545868, 1932335, 2318802, 3478203, 3864670, 4637604, 5797005, 6956406, 7729340, 11594010, 13912812, 17391015, 23188020, 34782030, 69564060]

約数ペア:

[(1, 69564060), (2, 34782030), (3, 23188020), (4, 17391015), (5, 13912812), (6, 11594010), (9, 7729340), (10, 6956406), (12, 5797005), (15, 4637604), (18, 3864670), (20, 3478203), (30, 2318802), (36, 1932335), (45, 1545868), (60, 1159401), (90, 772934), (180, 386467), (293, 237420), (586, 118710), (879, 79140), (1172, 59355), (1319, 52740), (1465, 47484), (1758, 39570), (2637, 26380), (2638, 26370), (2930, 23742), (3516, 19785), (3957, 17580), (4395, 15828), (5274, 13190), (5276, 13185), (5860, 11871), (6595, 10548), (7914, 8790)]