218615742730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{40039}}^1$

素因数の和:41084

約数の個数: 96

約数和(自身を含む): 499874094720

約数和(自身を除く): 281258351990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1013, 1078, 2026, 2695, 5065, 5390, 7091, 10130, 11143, 14182, 22286, 35455, 40039, 49637, 55715, 70910, 78001, 80078, 99274, 111430, 156002, 200195, 248185, 280273, 390005, 400390, 440429, 496370, 546007, 560546, 780010, 880858, 1092014, 1401365, 1961911, 2202145, 2730035, 2802730, 3083003, 3923822, 4404290, 5460070, 6166006, 9809555, 15415015, 19619110, 21581021, 30830030, 40559507, 43162042, 81119014, 107905105, 202797535, 215810210, 283916549, 405595070, 446154577, 567833098, 892309154, 1419582745, 1987415843, 2230772885, 2839165490, 3123082039, 3974831686, 4461545770, 6246164078, 9937079215, 15615410195, 19874158430, 21861574273, 31230820390, 43723148546, 109307871365, 218615742730]

約数ペア:

[(1, 218615742730), (2, 109307871365), (5, 43723148546), (7, 31230820390), (10, 21861574273), (11, 19874158430), (14, 15615410195), (22, 9937079215), (35, 6246164078), (49, 4461545770), (55, 3974831686), (70, 3123082039), (77, 2839165490), (98, 2230772885), (110, 1987415843), (154, 1419582745), (245, 892309154), (385, 567833098), (490, 446154577), (539, 405595070), (770, 283916549), (1013, 215810210), (1078, 202797535), (2026, 107905105), (2695, 81119014), (5065, 43162042), (5390, 40559507), (7091, 30830030), (10130, 21581021), (11143, 19619110), (14182, 15415015), (22286, 9809555), (35455, 6166006), (40039, 5460070), (49637, 4404290), (55715, 3923822), (70910, 3083003), (78001, 2802730), (80078, 2730035), (99274, 2202145), (111430, 1961911), (156002, 1401365), (200195, 1092014), (248185, 880858), (280273, 780010), (390005, 560546), (400390, 546007), (440429, 496370)]