201628000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 395914400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 160, 175, 190, 200, 224, 250, 266, 280, 304, 350, 379, 380, 400, 475, 500, 532, 560, 608, 665, 700, 758, 760, 800, 875, 950, 1000, 1064, 1120, 1330, 1400, 1516, 1520, 1750, 1895, 1900, 2000, 2128, 2375, 2653, 2660, 2800, 3032, 3040, 3325, 3500, 3790, 3800, 4000, 4256, 4750, 5306, 5320, 5600, 6064, 6650, 7000, 7201, 7580, 7600, 9475, 9500, 10612, 10640, 12128, 13265, 13300, 14000, 14402, 15160, 15200, 16625, 18950, 19000, 21224, 21280, 26530, 26600, 28000, 28804, 30320, 33250, 36005, 37900, 38000, 42448, 47375, 50407, 53060, 53200, 57608, 60640, 66325, 66500, 72010, 75800, 76000, 84896, 94750, 100814, 106120, 106400, 115216, 132650, 133000, 144020, 151600, 180025, 189500, 201628, 212240, 230432, 252035, 265300, 266000, 288040, 303200, 331625, 360050, 379000, 403256, 424480, 504070, 530600, 532000, 576080, 663250, 720100, 758000, 806512, 900125, 1008140, 1061200, 1152160, 1260175, 1326500, 1440200, 1516000, 1613024, 1800250, 2016280, 2122400, 2520350, 2653000, 2880400, 3600500, 4032560, 5040700, 5306000, 5760800, 6300875, 7201000, 8065120, 10081400, 10612000, 12601750, 14402000, 20162800, 25203500, 28804000, 40325600, 50407000, 100814000, 201628000]

約数ペア:

[(1, 201628000), (2, 100814000), (4, 50407000), (5, 40325600), (7, 28804000), (8, 25203500), (10, 20162800), (14, 14402000), (16, 12601750), (19, 10612000), (20, 10081400), (25, 8065120), (28, 7201000), (32, 6300875), (35, 5760800), (38, 5306000), (40, 5040700), (50, 4032560), (56, 3600500), (70, 2880400), (76, 2653000), (80, 2520350), (95, 2122400), (100, 2016280), (112, 1800250), (125, 1613024), (133, 1516000), (140, 1440200), (152, 1326500), (160, 1260175), (175, 1152160), (190, 1061200), (200, 1008140), (224, 900125), (250, 806512), (266, 758000), (280, 720100), (304, 663250), (350, 576080), (379, 532000), (380, 530600), (400, 504070), (475, 424480), (500, 403256), (532, 379000), (560, 360050), (608, 331625), (665, 303200), (700, 288040), (758, 266000), (760, 265300), (800, 252035), (875, 230432), (950, 212240), (1000, 201628), (1064, 189500), (1120, 180025), (1330, 151600), (1400, 144020), (1516, 133000), (1520, 132650), (1750, 115216), (1895, 106400), (1900, 106120), (2000, 100814), (2128, 94750), (2375, 84896), (2653, 76000), (2660, 75800), (2800, 72010), (3032, 66500), (3040, 66325), (3325, 60640), (3500, 57608), (3790, 53200), (3800, 53060), (4000, 50407), (4256, 47375), (4750, 42448), (5306, 38000), (5320, 37900), (5600, 36005), (6064, 33250), (6650, 30320), (7000, 28804), (7201, 28000), (7580, 26600), (7600, 26530), (9475, 21280), (9500, 21224), (10612, 19000), (10640, 18950), (12128, 16625), (13265, 15200), (13300, 15160), (14000, 14402)]