84227200

素因数分解:

$2^7\times 5^2\times {\mathrm{26321}}^1$

素因数の和:26345

約数の個数: 48

約数和(自身を含む): 208075410

約数和(自身を除く): 123848210

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, 26321, 52642, 105284, 131605, 210568, 263210, 421136, 526420, 658025, 842272, 1052840, 1316050, 1684544, 2105680, 2632100, 3369088, 4211360, 5264200, 8422720, 10528400, 16845440, 21056800, 42113600, 84227200]

約数ペア:

[(1, 84227200), (2, 42113600), (4, 21056800), (5, 16845440), (8, 10528400), (10, 8422720), (16, 5264200), (20, 4211360), (25, 3369088), (32, 2632100), (40, 2105680), (50, 1684544), (64, 1316050), (80, 1052840), (100, 842272), (128, 658025), (160, 526420), (200, 421136), (320, 263210), (400, 210568), (640, 131605), (800, 105284), (1600, 52642), (3200, 26321)]