87133140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1319}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 265224960

約数和(自身を除く): 178091820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1319, 1468, 1835, 2202, 2638, 3303, 3670, 3957, 4404, 5276, 5505, 6595, 6606, 7340, 7914, 11010, 11871, 13190, 13212, 15828, 16515, 19785, 22020, 23742, 26380, 33030, 39570, 47484, 59355, 66060, 79140, 118710, 237420, 484073, 968146, 1452219, 1936292, 2420365, 2904438, 4356657, 4840730, 5808876, 7261095, 8713314, 9681460, 14522190, 17426628, 21783285, 29044380, 43566570, 87133140]

約数ペア:

[(1, 87133140), (2, 43566570), (3, 29044380), (4, 21783285), (5, 17426628), (6, 14522190), (9, 9681460), (10, 8713314), (12, 7261095), (15, 5808876), (18, 4840730), (20, 4356657), (30, 2904438), (36, 2420365), (45, 1936292), (60, 1452219), (90, 968146), (180, 484073), (367, 237420), (734, 118710), (1101, 79140), (1319, 66060), (1468, 59355), (1835, 47484), (2202, 39570), (2638, 33030), (3303, 26380), (3670, 23742), (3957, 22020), (4404, 19785), (5276, 16515), (5505, 15828), (6595, 13212), (6606, 13190), (7340, 11871), (7914, 11010)]