133680870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13627}}^1$

素因数の和:13749

約数の個数: 48

約数和(自身を含む): 350784720

約数和(自身を除く): 217103850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 13627, 27254, 40881, 68135, 81762, 122643, 136270, 204405, 245286, 408810, 613215, 1226430, 1485343, 2970686, 4456029, 7426715, 8912058, 13368087, 14853430, 22280145, 26736174, 44560290, 66840435, 133680870]

約数ペア:

[(1, 133680870), (2, 66840435), (3, 44560290), (5, 26736174), (6, 22280145), (9, 14853430), (10, 13368087), (15, 8912058), (18, 7426715), (30, 4456029), (45, 2970686), (90, 1485343), (109, 1226430), (218, 613215), (327, 408810), (545, 245286), (654, 204405), (981, 136270), (1090, 122643), (1635, 81762), (1962, 68135), (3270, 40881), (4905, 27254), (9810, 13627)]