27134660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^2$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 69236160

約数和(自身を除く): 42101500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 101, 133, 140, 190, 202, 266, 380, 404, 505, 532, 665, 707, 1010, 1330, 1414, 1919, 2020, 2660, 2828, 3535, 3838, 7070, 7676, 9595, 10201, 13433, 14140, 19190, 20402, 26866, 38380, 40804, 51005, 53732, 67165, 71407, 102010, 134330, 142814, 193819, 204020, 268660, 285628, 357035, 387638, 714070, 775276, 969095, 1356733, 1428140, 1938190, 2713466, 3876380, 5426932, 6783665, 13567330, 27134660]

約数ペア:

[(1, 27134660), (2, 13567330), (4, 6783665), (5, 5426932), (7, 3876380), (10, 2713466), (14, 1938190), (19, 1428140), (20, 1356733), (28, 969095), (35, 775276), (38, 714070), (70, 387638), (76, 357035), (95, 285628), (101, 268660), (133, 204020), (140, 193819), (190, 142814), (202, 134330), (266, 102010), (380, 71407), (404, 67165), (505, 53732), (532, 51005), (665, 40804), (707, 38380), (1010, 26866), (1330, 20402), (1414, 19190), (1919, 14140), (2020, 13433), (2660, 10201), (2828, 9595), (3535, 7676), (3838, 7070)]