14218400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2566

約数の個数: 72

約数和(自身を含む): 39684960

約数和(自身を除く): 25466560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2539, 2800, 5078, 5600, 10156, 12695, 17773, 20312, 25390, 35546, 40624, 50780, 63475, 71092, 81248, 88865, 101560, 126950, 142184, 177730, 203120, 253900, 284368, 355460, 406240, 444325, 507800, 568736, 710920, 888650, 1015600, 1421840, 1777300, 2031200, 2843680, 3554600, 7109200, 14218400]

約数ペア:

[(1, 14218400), (2, 7109200), (4, 3554600), (5, 2843680), (7, 2031200), (8, 1777300), (10, 1421840), (14, 1015600), (16, 888650), (20, 710920), (25, 568736), (28, 507800), (32, 444325), (35, 406240), (40, 355460), (50, 284368), (56, 253900), (70, 203120), (80, 177730), (100, 142184), (112, 126950), (140, 101560), (160, 88865), (175, 81248), (200, 71092), (224, 63475), (280, 50780), (350, 40624), (400, 35546), (560, 25390), (700, 20312), (800, 17773), (1120, 12695), (1400, 10156), (2539, 5600), (2800, 5078)]