134397800

素因数分解:

$2^3\times 5^2\times {\mathrm{569}}^1\times {\mathrm{1181}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 313289100

約数和(自身を除く): 178891300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 569, 1138, 1181, 2276, 2362, 2845, 4552, 4724, 5690, 5905, 9448, 11380, 11810, 14225, 22760, 23620, 28450, 29525, 47240, 56900, 59050, 113800, 118100, 236200, 671989, 1343978, 2687956, 3359945, 5375912, 6719890, 13439780, 16799725, 26879560, 33599450, 67198900, 134397800]

約数ペア:

[(1, 134397800), (2, 67198900), (4, 33599450), (5, 26879560), (8, 16799725), (10, 13439780), (20, 6719890), (25, 5375912), (40, 3359945), (50, 2687956), (100, 1343978), (200, 671989), (569, 236200), (1138, 118100), (1181, 113800), (2276, 59050), (2362, 56900), (2845, 47240), (4552, 29525), (4724, 28450), (5690, 23620), (5905, 22760), (9448, 14225), (11380, 11810)]