202377460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5569}}^1$

素因数の和:5680

約数の個数: 48

約数和(自身を含む): 449164800

約数和(自身を除く): 246787340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 3634, 5569, 7268, 9085, 11138, 18170, 22276, 27845, 36340, 55690, 111380, 128087, 256174, 439951, 512348, 640435, 879902, 1280870, 1759804, 2199755, 2561740, 4399510, 8799020, 10118873, 20237746, 40475492, 50594365, 101188730, 202377460]

約数ペア:

[(1, 202377460), (2, 101188730), (4, 50594365), (5, 40475492), (10, 20237746), (20, 10118873), (23, 8799020), (46, 4399510), (79, 2561740), (92, 2199755), (115, 1759804), (158, 1280870), (230, 879902), (316, 640435), (395, 512348), (460, 439951), (790, 256174), (1580, 128087), (1817, 111380), (3634, 55690), (5569, 36340), (7268, 27845), (9085, 22276), (11138, 18170)]