5655956900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{138967}}^1$

素因数の和:139029

約数の個数: 72

約数和(自身を含む): 13751161536

約数和(自身を除く): 8095204636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1628, 1850, 2035, 3700, 4070, 8140, 10175, 20350, 40700, 138967, 277934, 555868, 694835, 1389670, 1528637, 2779340, 3057274, 3474175, 5141779, 6114548, 6948350, 7643185, 10283558, 13896700, 15286370, 20567116, 25708895, 30572740, 38215925, 51417790, 56559569, 76431850, 102835580, 113119138, 128544475, 152863700, 226238276, 257088950, 282797845, 514177900, 565595690, 1131191380, 1413989225, 2827978450, 5655956900]

約数ペア:

[(1, 5655956900), (2, 2827978450), (4, 1413989225), (5, 1131191380), (10, 565595690), (11, 514177900), (20, 282797845), (22, 257088950), (25, 226238276), (37, 152863700), (44, 128544475), (50, 113119138), (55, 102835580), (74, 76431850), (100, 56559569), (110, 51417790), (148, 38215925), (185, 30572740), (220, 25708895), (275, 20567116), (370, 15286370), (407, 13896700), (550, 10283558), (740, 7643185), (814, 6948350), (925, 6114548), (1100, 5141779), (1628, 3474175), (1850, 3057274), (2035, 2779340), (3700, 1528637), (4070, 1389670), (8140, 694835), (10175, 555868), (20350, 277934), (40700, 138967)]