82251200

素因数分解:

$2^6\times 5^2\times {\mathrm{51407}}^1$

素因数の和:51429

約数の個数: 42

約数和(自身を含む): 202393296

約数和(自身を除く): 120142096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 51407, 102814, 205628, 257035, 411256, 514070, 822512, 1028140, 1285175, 1645024, 2056280, 2570350, 3290048, 4112560, 5140700, 8225120, 10281400, 16450240, 20562800, 41125600, 82251200]

約数ペア:

[(1, 82251200), (2, 41125600), (4, 20562800), (5, 16450240), (8, 10281400), (10, 8225120), (16, 5140700), (20, 4112560), (25, 3290048), (32, 2570350), (40, 2056280), (50, 1645024), (64, 1285175), (80, 1028140), (100, 822512), (160, 514070), (200, 411256), (320, 257035), (400, 205628), (800, 102814), (1600, 51407)]