2020466700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{106903}}^1$

素因数の和:106933

約数の個数: 144

約数和(自身を含む): 7423413760

約数和(自身を除く): 5402947060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 18900, 106903, 213806, 320709, 427612, 534515, 641418, 748321, 962127, 1069030, 1282836, 1496642, 1603545, 1924254, 2138060, 2244963, 2672575, 2886381, 2993284, 3207090, 3741605, 3848508, 4489926, 4810635, 5345150, 5772762, 6414180, 6734889, 7483210, 8017725, 8979852, 9621270, 10690300, 11224815, 11545524, 13469778, 14431905, 14966420, 16035450, 18708025, 19242540, 20204667, 22449630, 24053175, 26939556, 28863810, 32070900, 33674445, 37416050, 40409334, 44899260, 48106350, 56124075, 57727620, 67348890, 72159525, 74832100, 80818668, 96212700, 101023335, 112248150, 134697780, 144319050, 168372225, 202046670, 224496300, 288638100, 336744450, 404093340, 505116675, 673488900, 1010233350, 2020466700]

約数ペア:

[(1, 2020466700), (2, 1010233350), (3, 673488900), (4, 505116675), (5, 404093340), (6, 336744450), (7, 288638100), (9, 224496300), (10, 202046670), (12, 168372225), (14, 144319050), (15, 134697780), (18, 112248150), (20, 101023335), (21, 96212700), (25, 80818668), (27, 74832100), (28, 72159525), (30, 67348890), (35, 57727620), (36, 56124075), (42, 48106350), (45, 44899260), (50, 40409334), (54, 37416050), (60, 33674445), (63, 32070900), (70, 28863810), (75, 26939556), (84, 24053175), (90, 22449630), (100, 20204667), (105, 19242540), (108, 18708025), (126, 16035450), (135, 14966420), (140, 14431905), (150, 13469778), (175, 11545524), (180, 11224815), (189, 10690300), (210, 9621270), (225, 8979852), (252, 8017725), (270, 7483210), (300, 6734889), (315, 6414180), (350, 5772762), (378, 5345150), (420, 4810635), (450, 4489926), (525, 3848508), (540, 3741605), (630, 3207090), (675, 2993284), (700, 2886381), (756, 2672575), (900, 2244963), (945, 2138060), (1050, 1924254), (1260, 1603545), (1350, 1496642), (1575, 1282836), (1890, 1069030), (2100, 962127), (2700, 748321), (3150, 641418), (3780, 534515), (4725, 427612), (6300, 320709), (9450, 213806), (18900, 106903)]