68116500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{15137}}^1$

素因数の和:15162

約数の個数: 72

約数和(自身を含む): 214899048

約数和(自身を除く): 146782548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 15137, 30274, 45411, 60548, 75685, 90822, 136233, 151370, 181644, 227055, 272466, 302740, 378425, 454110, 544932, 681165, 756850, 908220, 1135275, 1362330, 1513700, 1892125, 2270550, 2724660, 3405825, 3784250, 4541100, 5676375, 6811650, 7568500, 11352750, 13623300, 17029125, 22705500, 34058250, 68116500]

約数ペア:

[(1, 68116500), (2, 34058250), (3, 22705500), (4, 17029125), (5, 13623300), (6, 11352750), (9, 7568500), (10, 6811650), (12, 5676375), (15, 4541100), (18, 3784250), (20, 3405825), (25, 2724660), (30, 2270550), (36, 1892125), (45, 1513700), (50, 1362330), (60, 1135275), (75, 908220), (90, 756850), (100, 681165), (125, 544932), (150, 454110), (180, 378425), (225, 302740), (250, 272466), (300, 227055), (375, 181644), (450, 151370), (500, 136233), (750, 90822), (900, 75685), (1125, 60548), (1500, 45411), (2250, 30274), (4500, 15137)]