82686000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13781}}^1$

素因数の和:13807

約数の個数: 80

約数和(自身を含む): 266599008

約数和(自身を除く): 183913008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 13781, 27562, 41343, 55124, 68905, 82686, 110248, 137810, 165372, 206715, 220496, 275620, 330744, 344525, 413430, 551240, 661488, 689050, 826860, 1033575, 1102480, 1378100, 1653720, 1722625, 2067150, 2756200, 3307440, 3445250, 4134300, 5167875, 5512400, 6890500, 8268600, 10335750, 13781000, 16537200, 20671500, 27562000, 41343000, 82686000]

約数ペア:

[(1, 82686000), (2, 41343000), (3, 27562000), (4, 20671500), (5, 16537200), (6, 13781000), (8, 10335750), (10, 8268600), (12, 6890500), (15, 5512400), (16, 5167875), (20, 4134300), (24, 3445250), (25, 3307440), (30, 2756200), (40, 2067150), (48, 1722625), (50, 1653720), (60, 1378100), (75, 1102480), (80, 1033575), (100, 826860), (120, 689050), (125, 661488), (150, 551240), (200, 413430), (240, 344525), (250, 330744), (300, 275620), (375, 220496), (400, 206715), (500, 165372), (600, 137810), (750, 110248), (1000, 82686), (1200, 68905), (1500, 55124), (2000, 41343), (3000, 27562), (6000, 13781)]