10251581580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{31139}}^1$

素因数の和:31244

約数の個数: 144

約数和(自身を含む): 32644684800

約数和(自身を除く): 22393103220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 59, 60, 62, 90, 93, 118, 124, 155, 177, 180, 186, 236, 279, 295, 310, 354, 372, 465, 531, 558, 590, 620, 708, 885, 930, 1062, 1116, 1180, 1395, 1770, 1829, 1860, 2124, 2655, 2790, 3540, 3658, 5310, 5487, 5580, 7316, 9145, 10620, 10974, 16461, 18290, 21948, 27435, 31139, 32922, 36580, 54870, 62278, 65844, 82305, 93417, 109740, 124556, 155695, 164610, 186834, 280251, 311390, 329220, 373668, 467085, 560502, 622780, 934170, 965309, 1121004, 1401255, 1837201, 1868340, 1930618, 2802510, 2895927, 3674402, 3861236, 4826545, 5511603, 5605020, 5791854, 7348804, 8687781, 9186005, 9653090, 11023206, 11583708, 14479635, 16534809, 17375562, 18372010, 19306180, 22046412, 27558015, 28959270, 33069618, 34751124, 36744020, 43438905, 55116030, 56953231, 57918540, 66139236, 82674045, 86877810, 110232060, 113906462, 165348090, 170859693, 173755620, 227812924, 284766155, 330696180, 341719386, 512579079, 569532310, 683438772, 854298465, 1025158158, 1139064620, 1708596930, 2050316316, 2562895395, 3417193860, 5125790790, 10251581580]

約数ペア:

[(1, 10251581580), (2, 5125790790), (3, 3417193860), (4, 2562895395), (5, 2050316316), (6, 1708596930), (9, 1139064620), (10, 1025158158), (12, 854298465), (15, 683438772), (18, 569532310), (20, 512579079), (30, 341719386), (31, 330696180), (36, 284766155), (45, 227812924), (59, 173755620), (60, 170859693), (62, 165348090), (90, 113906462), (93, 110232060), (118, 86877810), (124, 82674045), (155, 66139236), (177, 57918540), (180, 56953231), (186, 55116030), (236, 43438905), (279, 36744020), (295, 34751124), (310, 33069618), (354, 28959270), (372, 27558015), (465, 22046412), (531, 19306180), (558, 18372010), (590, 17375562), (620, 16534809), (708, 14479635), (885, 11583708), (930, 11023206), (1062, 9653090), (1116, 9186005), (1180, 8687781), (1395, 7348804), (1770, 5791854), (1829, 5605020), (1860, 5511603), (2124, 4826545), (2655, 3861236), (2790, 3674402), (3540, 2895927), (3658, 2802510), (5310, 1930618), (5487, 1868340), (5580, 1837201), (7316, 1401255), (9145, 1121004), (10620, 965309), (10974, 934170), (16461, 622780), (18290, 560502), (21948, 467085), (27435, 373668), (31139, 329220), (32922, 311390), (36580, 280251), (54870, 186834), (62278, 164610), (65844, 155695), (82305, 124556), (93417, 109740)]