66892000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 96

約数和(自身を含む): 187911360

約数和(自身を除く): 121019360

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, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2389, 2800, 3500, 4000, 4778, 5600, 7000, 9556, 11945, 14000, 16723, 19112, 23890, 28000, 33446, 38224, 47780, 59725, 66892, 76448, 83615, 95560, 119450, 133784, 167230, 191120, 238900, 267568, 298625, 334460, 382240, 418075, 477800, 535136, 597250, 668920, 836150, 955600, 1194500, 1337840, 1672300, 1911200, 2090375, 2389000, 2675680, 3344600, 4180750, 4778000, 6689200, 8361500, 9556000, 13378400, 16723000, 33446000, 66892000]

約数ペア:

[(1, 66892000), (2, 33446000), (4, 16723000), (5, 13378400), (7, 9556000), (8, 8361500), (10, 6689200), (14, 4778000), (16, 4180750), (20, 3344600), (25, 2675680), (28, 2389000), (32, 2090375), (35, 1911200), (40, 1672300), (50, 1337840), (56, 1194500), (70, 955600), (80, 836150), (100, 668920), (112, 597250), (125, 535136), (140, 477800), (160, 418075), (175, 382240), (200, 334460), (224, 298625), (250, 267568), (280, 238900), (350, 191120), (400, 167230), (500, 133784), (560, 119450), (700, 95560), (800, 83615), (875, 76448), (1000, 66892), (1120, 59725), (1400, 47780), (1750, 38224), (2000, 33446), (2389, 28000), (2800, 23890), (3500, 19112), (4000, 16723), (4778, 14000), (5600, 11945), (7000, 9556)]