102851200

素因数分解:

$2^7\times 5^2\times {\mathrm{32141}}^1$

素因数の和:32165

約数の個数: 48

約数和(自身を含む): 254082510

約数和(自身を除く): 151231310

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 32141, 64282, 128564, 160705, 257128, 321410, 514256, 642820, 803525, 1028512, 1285640, 1607050, 2057024, 2571280, 3214100, 4114048, 5142560, 6428200, 10285120, 12856400, 20570240, 25712800, 51425600, 102851200]

約数ペア:

[(1, 102851200), (2, 51425600), (4, 25712800), (5, 20570240), (8, 12856400), (10, 10285120), (16, 6428200), (20, 5142560), (25, 4114048), (32, 3214100), (40, 2571280), (50, 2057024), (64, 1607050), (80, 1285640), (100, 1028512), (128, 803525), (160, 642820), (200, 514256), (320, 321410), (400, 257128), (640, 160705), (800, 128564), (1600, 64282), (3200, 32141)]