159205500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3931}}^1$

素因数の和:3962

約数の個数: 120

約数和(自身を含む): 519543024

約数和(自身を除く): 360337524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 3931, 4050, 4500, 6750, 7862, 8100, 10125, 11793, 13500, 15724, 19655, 20250, 23586, 35379, 39310, 40500, 47172, 58965, 70758, 78620, 98275, 106137, 117930, 141516, 176895, 196550, 212274, 235860, 294825, 318411, 353790, 393100, 424548, 491375, 530685, 589650, 636822, 707580, 884475, 982750, 1061370, 1179300, 1273644, 1474125, 1592055, 1768950, 1965500, 2122740, 2653425, 2948250, 3184110, 3537900, 4422375, 5306850, 5896500, 6368220, 7960275, 8844750, 10613700, 13267125, 15920550, 17689500, 26534250, 31841100, 39801375, 53068500, 79602750, 159205500]

約数ペア:

[(1, 159205500), (2, 79602750), (3, 53068500), (4, 39801375), (5, 31841100), (6, 26534250), (9, 17689500), (10, 15920550), (12, 13267125), (15, 10613700), (18, 8844750), (20, 7960275), (25, 6368220), (27, 5896500), (30, 5306850), (36, 4422375), (45, 3537900), (50, 3184110), (54, 2948250), (60, 2653425), (75, 2122740), (81, 1965500), (90, 1768950), (100, 1592055), (108, 1474125), (125, 1273644), (135, 1179300), (150, 1061370), (162, 982750), (180, 884475), (225, 707580), (250, 636822), (270, 589650), (300, 530685), (324, 491375), (375, 424548), (405, 393100), (450, 353790), (500, 318411), (540, 294825), (675, 235860), (750, 212274), (810, 196550), (900, 176895), (1125, 141516), (1350, 117930), (1500, 106137), (1620, 98275), (2025, 78620), (2250, 70758), (2700, 58965), (3375, 47172), (3931, 40500), (4050, 39310), (4500, 35379), (6750, 23586), (7862, 20250), (8100, 19655), (10125, 15724), (11793, 13500)]