313582860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8179}}^1$

素因数の和:8268

約数の個数: 96

約数和(自身を含む): 989452800

約数和(自身を除く): 675869940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 8179, 9585, 12780, 16358, 19170, 24537, 32716, 38340, 40895, 49074, 73611, 81790, 98148, 122685, 147222, 163580, 220833, 245370, 294444, 368055, 441666, 490740, 580709, 736110, 883332, 1104165, 1161418, 1472220, 1742127, 2208330, 2322836, 2903545, 3484254, 4416660, 5226381, 5807090, 6968508, 8710635, 10452762, 11614180, 15679143, 17421270, 20905524, 26131905, 31358286, 34842540, 52263810, 62716572, 78395715, 104527620, 156791430, 313582860]

約数ペア:

[(1, 313582860), (2, 156791430), (3, 104527620), (4, 78395715), (5, 62716572), (6, 52263810), (9, 34842540), (10, 31358286), (12, 26131905), (15, 20905524), (18, 17421270), (20, 15679143), (27, 11614180), (30, 10452762), (36, 8710635), (45, 6968508), (54, 5807090), (60, 5226381), (71, 4416660), (90, 3484254), (108, 2903545), (135, 2322836), (142, 2208330), (180, 1742127), (213, 1472220), (270, 1161418), (284, 1104165), (355, 883332), (426, 736110), (540, 580709), (639, 490740), (710, 441666), (852, 368055), (1065, 294444), (1278, 245370), (1420, 220833), (1917, 163580), (2130, 147222), (2556, 122685), (3195, 98148), (3834, 81790), (4260, 73611), (6390, 49074), (7668, 40895), (8179, 38340), (9585, 32716), (12780, 24537), (16358, 19170)]