13636400

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 60

約数和(自身を含む): 33281352

約数和(自身を除く): 19644952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 467, 584, 730, 934, 1168, 1460, 1825, 1868, 2335, 2920, 3650, 3736, 4670, 5840, 7300, 7472, 9340, 11675, 14600, 18680, 23350, 29200, 34091, 37360, 46700, 68182, 93400, 136364, 170455, 186800, 272728, 340910, 545456, 681820, 852275, 1363640, 1704550, 2727280, 3409100, 6818200, 13636400]

約数ペア:

[(1, 13636400), (2, 6818200), (4, 3409100), (5, 2727280), (8, 1704550), (10, 1363640), (16, 852275), (20, 681820), (25, 545456), (40, 340910), (50, 272728), (73, 186800), (80, 170455), (100, 136364), (146, 93400), (200, 68182), (292, 46700), (365, 37360), (400, 34091), (467, 29200), (584, 23350), (730, 18680), (934, 14600), (1168, 11675), (1460, 9340), (1825, 7472), (1868, 7300), (2335, 5840), (2920, 4670), (3650, 3736)]