117999260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 257493600

約数和(自身を除く): 139494340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 389, 523, 580, 778, 1046, 1556, 1945, 2092, 2615, 3890, 5230, 7780, 10460, 11281, 15167, 22562, 30334, 45124, 56405, 60668, 75835, 112810, 151670, 203447, 225620, 303340, 406894, 813788, 1017235, 2034470, 4068940, 5899963, 11799926, 23599852, 29499815, 58999630, 117999260]

約数ペア:

[(1, 117999260), (2, 58999630), (4, 29499815), (5, 23599852), (10, 11799926), (20, 5899963), (29, 4068940), (58, 2034470), (116, 1017235), (145, 813788), (290, 406894), (389, 303340), (523, 225620), (580, 203447), (778, 151670), (1046, 112810), (1556, 75835), (1945, 60668), (2092, 56405), (2615, 45124), (3890, 30334), (5230, 22562), (7780, 15167), (10460, 11281)]