119420000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 120

約数和(自身を含む): 336154896

約数和(自身を除く): 216734896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 853, 875, 1000, 1120, 1250, 1400, 1706, 1750, 2000, 2500, 2800, 3412, 3500, 4000, 4265, 4375, 5000, 5600, 5971, 6824, 7000, 8530, 8750, 10000, 11942, 13648, 14000, 17060, 17500, 20000, 21325, 23884, 27296, 28000, 29855, 34120, 35000, 42650, 47768, 59710, 68240, 70000, 85300, 95536, 106625, 119420, 136480, 140000, 149275, 170600, 191072, 213250, 238840, 298550, 341200, 426500, 477680, 533125, 597100, 682400, 746375, 853000, 955360, 1066250, 1194200, 1492750, 1706000, 2132500, 2388400, 2985500, 3412000, 3731875, 4265000, 4776800, 5971000, 7463750, 8530000, 11942000, 14927500, 17060000, 23884000, 29855000, 59710000, 119420000]

約数ペア:

[(1, 119420000), (2, 59710000), (4, 29855000), (5, 23884000), (7, 17060000), (8, 14927500), (10, 11942000), (14, 8530000), (16, 7463750), (20, 5971000), (25, 4776800), (28, 4265000), (32, 3731875), (35, 3412000), (40, 2985500), (50, 2388400), (56, 2132500), (70, 1706000), (80, 1492750), (100, 1194200), (112, 1066250), (125, 955360), (140, 853000), (160, 746375), (175, 682400), (200, 597100), (224, 533125), (250, 477680), (280, 426500), (350, 341200), (400, 298550), (500, 238840), (560, 213250), (625, 191072), (700, 170600), (800, 149275), (853, 140000), (875, 136480), (1000, 119420), (1120, 106625), (1250, 95536), (1400, 85300), (1706, 70000), (1750, 68240), (2000, 59710), (2500, 47768), (2800, 42650), (3412, 35000), (3500, 34120), (4000, 29855), (4265, 28000), (4375, 27296), (5000, 23884), (5600, 21325), (5971, 20000), (6824, 17500), (7000, 17060), (8530, 14000), (8750, 13648), (10000, 11942)]