106189820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28430

約数の個数: 48

約数和(自身を含む): 257590368

約数和(自身を除く): 151400548

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 28393, 56786, 113572, 141965, 283930, 312323, 482681, 567860, 624646, 965362, 1249292, 1561615, 1930724, 2413405, 3123230, 4826810, 5309491, 6246460, 9653620, 10618982, 21237964, 26547455, 53094910, 106189820]

約数ペア:

[(1, 106189820), (2, 53094910), (4, 26547455), (5, 21237964), (10, 10618982), (11, 9653620), (17, 6246460), (20, 5309491), (22, 4826810), (34, 3123230), (44, 2413405), (55, 1930724), (68, 1561615), (85, 1249292), (110, 965362), (170, 624646), (187, 567860), (220, 482681), (340, 312323), (374, 283930), (748, 141965), (935, 113572), (1870, 56786), (3740, 28393)]