55613600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9931}}^1$

素因数の和:9958

約数の個数: 72

約数和(自身を含む): 155177568

約数和(自身を除く): 99563968

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, 2800, 5600, 9931, 19862, 39724, 49655, 69517, 79448, 99310, 139034, 158896, 198620, 248275, 278068, 317792, 347585, 397240, 496550, 556136, 695170, 794480, 993100, 1112272, 1390340, 1588960, 1737925, 1986200, 2224544, 2780680, 3475850, 3972400, 5561360, 6951700, 7944800, 11122720, 13903400, 27806800, 55613600]

約数ペア:

[(1, 55613600), (2, 27806800), (4, 13903400), (5, 11122720), (7, 7944800), (8, 6951700), (10, 5561360), (14, 3972400), (16, 3475850), (20, 2780680), (25, 2224544), (28, 1986200), (32, 1737925), (35, 1588960), (40, 1390340), (50, 1112272), (56, 993100), (70, 794480), (80, 695170), (100, 556136), (112, 496550), (140, 397240), (160, 347585), (175, 317792), (200, 278068), (224, 248275), (280, 198620), (350, 158896), (400, 139034), (560, 99310), (700, 79448), (800, 69517), (1120, 49655), (1400, 39724), (2800, 19862), (5600, 9931)]