109222880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52511}}^1$

素因数の和:52539

約数の個数: 48

約数和(自身を含む): 277893504

約数和(自身を除く): 168670624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 52511, 105022, 210044, 262555, 420088, 525110, 682643, 840176, 1050220, 1365286, 1680352, 2100440, 2730572, 3413215, 4200880, 5461144, 6826430, 8401760, 10922288, 13652860, 21844576, 27305720, 54611440, 109222880]

約数ペア:

[(1, 109222880), (2, 54611440), (4, 27305720), (5, 21844576), (8, 13652860), (10, 10922288), (13, 8401760), (16, 6826430), (20, 5461144), (26, 4200880), (32, 3413215), (40, 2730572), (52, 2100440), (65, 1680352), (80, 1365286), (104, 1050220), (130, 840176), (160, 682643), (208, 525110), (260, 420088), (416, 262555), (520, 210044), (1040, 105022), (2080, 52511)]