133868000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 383174064

約数和(自身を除く): 249306064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 683, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1366, 1400, 1568, 1750, 1960, 2000, 2450, 2732, 2800, 3415, 3500, 3920, 4000, 4781, 4900, 5464, 5600, 6125, 6830, 7000, 7840, 9562, 9800, 10928, 12250, 13660, 14000, 17075, 19124, 19600, 21856, 23905, 24500, 27320, 28000, 33467, 34150, 38248, 39200, 47810, 49000, 54640, 66934, 68300, 76496, 85375, 95620, 98000, 109280, 119525, 133868, 136600, 152992, 167335, 170750, 191240, 196000, 239050, 267736, 273200, 334670, 341500, 382480, 478100, 535472, 546400, 597625, 669340, 683000, 764960, 836675, 956200, 1070944, 1195250, 1338680, 1366000, 1673350, 1912400, 2390500, 2677360, 2732000, 3346700, 3824800, 4183375, 4781000, 5354720, 6693400, 8366750, 9562000, 13386800, 16733500, 19124000, 26773600, 33467000, 66934000, 133868000]

約数ペア:

[(1, 133868000), (2, 66934000), (4, 33467000), (5, 26773600), (7, 19124000), (8, 16733500), (10, 13386800), (14, 9562000), (16, 8366750), (20, 6693400), (25, 5354720), (28, 4781000), (32, 4183375), (35, 3824800), (40, 3346700), (49, 2732000), (50, 2677360), (56, 2390500), (70, 1912400), (80, 1673350), (98, 1366000), (100, 1338680), (112, 1195250), (125, 1070944), (140, 956200), (160, 836675), (175, 764960), (196, 683000), (200, 669340), (224, 597625), (245, 546400), (250, 535472), (280, 478100), (350, 382480), (392, 341500), (400, 334670), (490, 273200), (500, 267736), (560, 239050), (683, 196000), (700, 191240), (784, 170750), (800, 167335), (875, 152992), (980, 136600), (1000, 133868), (1120, 119525), (1225, 109280), (1366, 98000), (1400, 95620), (1568, 85375), (1750, 76496), (1960, 68300), (2000, 66934), (2450, 54640), (2732, 49000), (2800, 47810), (3415, 39200), (3500, 38248), (3920, 34150), (4000, 33467), (4781, 28000), (4900, 27320), (5464, 24500), (5600, 23905), (6125, 21856), (6830, 19600), (7000, 19124), (7840, 17075), (9562, 14000), (9800, 13660), (10928, 12250)]