71938260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 226195200

約数和(自身を除く): 154256940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1319, 1515, 1818, 2020, 2638, 2727, 3030, 3636, 3957, 4545, 5276, 5454, 6060, 6595, 7914, 9090, 10908, 11871, 13190, 13635, 15828, 18180, 19785, 23742, 26380, 27270, 35613, 39570, 47484, 54540, 59355, 71226, 79140, 118710, 133219, 142452, 178065, 237420, 266438, 356130, 399657, 532876, 666095, 712260, 799314, 1198971, 1332190, 1598628, 1998285, 2397942, 2664380, 3596913, 3996570, 4795884, 5994855, 7193826, 7993140, 11989710, 14387652, 17984565, 23979420, 35969130, 71938260]

約数ペア:

[(1, 71938260), (2, 35969130), (3, 23979420), (4, 17984565), (5, 14387652), (6, 11989710), (9, 7993140), (10, 7193826), (12, 5994855), (15, 4795884), (18, 3996570), (20, 3596913), (27, 2664380), (30, 2397942), (36, 1998285), (45, 1598628), (54, 1332190), (60, 1198971), (90, 799314), (101, 712260), (108, 666095), (135, 532876), (180, 399657), (202, 356130), (270, 266438), (303, 237420), (404, 178065), (505, 142452), (540, 133219), (606, 118710), (909, 79140), (1010, 71226), (1212, 59355), (1319, 54540), (1515, 47484), (1818, 39570), (2020, 35613), (2638, 27270), (2727, 26380), (3030, 23742), (3636, 19785), (3957, 18180), (4545, 15828), (5276, 13635), (5454, 13190), (6060, 11871), (6595, 10908), (7914, 9090)]