91156860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5821}}^1$

素因数の和:5868

約数の個数: 96

約数和(自身を含む): 293428800

約数和(自身を除く): 202271940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5821, 7830, 11642, 15660, 17463, 23284, 29105, 34926, 52389, 58210, 69852, 87315, 104778, 116420, 157167, 168809, 174630, 209556, 261945, 314334, 337618, 349260, 506427, 523890, 628668, 675236, 785835, 844045, 1012854, 1047780, 1519281, 1571670, 1688090, 2025708, 2532135, 3038562, 3143340, 3376180, 4557843, 5064270, 6077124, 7596405, 9115686, 10128540, 15192810, 18231372, 22789215, 30385620, 45578430, 91156860]

約数ペア:

[(1, 91156860), (2, 45578430), (3, 30385620), (4, 22789215), (5, 18231372), (6, 15192810), (9, 10128540), (10, 9115686), (12, 7596405), (15, 6077124), (18, 5064270), (20, 4557843), (27, 3376180), (29, 3143340), (30, 3038562), (36, 2532135), (45, 2025708), (54, 1688090), (58, 1571670), (60, 1519281), (87, 1047780), (90, 1012854), (108, 844045), (116, 785835), (135, 675236), (145, 628668), (174, 523890), (180, 506427), (261, 349260), (270, 337618), (290, 314334), (348, 261945), (435, 209556), (522, 174630), (540, 168809), (580, 157167), (783, 116420), (870, 104778), (1044, 87315), (1305, 69852), (1566, 58210), (1740, 52389), (2610, 34926), (3132, 29105), (3915, 23284), (5220, 17463), (5821, 15660), (7830, 11642)]