231112530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 689420160

約数和(自身を除く): 458307630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 61, 66, 86, 89, 90, 99, 110, 122, 129, 165, 178, 183, 198, 215, 258, 267, 305, 330, 366, 387, 430, 445, 473, 495, 534, 549, 610, 645, 671, 774, 801, 890, 915, 946, 979, 990, 1098, 1290, 1335, 1342, 1419, 1602, 1830, 1935, 1958, 2013, 2365, 2623, 2670, 2745, 2838, 2937, 3355, 3827, 3870, 4005, 4026, 4257, 4730, 4895, 5246, 5429, 5490, 5874, 6039, 6710, 7095, 7654, 7869, 8010, 8514, 8811, 9790, 10065, 10858, 11481, 12078, 13115, 14190, 14685, 15738, 16287, 17622, 19135, 20130, 21285, 22962, 23607, 26230, 27145, 28853, 29370, 30195, 32574, 34443, 38270, 39345, 42097, 42570, 44055, 47214, 48861, 54290, 57405, 57706, 59719, 60390, 68886, 78690, 81435, 84194, 86559, 88110, 97722, 114810, 118035, 119438, 126291, 144265, 162870, 172215, 173118, 179157, 210485, 233447, 236070, 244305, 252582, 259677, 288530, 298595, 344430, 358314, 378873, 420970, 432795, 466894, 488610, 519354, 537471, 597190, 631455, 700341, 757746, 865590, 895785, 1074942, 1167235, 1262910, 1298385, 1400682, 1791570, 1894365, 2101023, 2334470, 2567917, 2596770, 2687355, 3501705, 3788730, 4202046, 5135834, 5374710, 7003410, 7703751, 10505115, 12839585, 15407502, 21010230, 23111253, 25679170, 38518755, 46222506, 77037510, 115556265, 231112530]

約数ペア:

[(1, 231112530), (2, 115556265), (3, 77037510), (5, 46222506), (6, 38518755), (9, 25679170), (10, 23111253), (11, 21010230), (15, 15407502), (18, 12839585), (22, 10505115), (30, 7703751), (33, 7003410), (43, 5374710), (45, 5135834), (55, 4202046), (61, 3788730), (66, 3501705), (86, 2687355), (89, 2596770), (90, 2567917), (99, 2334470), (110, 2101023), (122, 1894365), (129, 1791570), (165, 1400682), (178, 1298385), (183, 1262910), (198, 1167235), (215, 1074942), (258, 895785), (267, 865590), (305, 757746), (330, 700341), (366, 631455), (387, 597190), (430, 537471), (445, 519354), (473, 488610), (495, 466894), (534, 432795), (549, 420970), (610, 378873), (645, 358314), (671, 344430), (774, 298595), (801, 288530), (890, 259677), (915, 252582), (946, 244305), (979, 236070), (990, 233447), (1098, 210485), (1290, 179157), (1335, 173118), (1342, 172215), (1419, 162870), (1602, 144265), (1830, 126291), (1935, 119438), (1958, 118035), (2013, 114810), (2365, 97722), (2623, 88110), (2670, 86559), (2745, 84194), (2838, 81435), (2937, 78690), (3355, 68886), (3827, 60390), (3870, 59719), (4005, 57706), (4026, 57405), (4257, 54290), (4730, 48861), (4895, 47214), (5246, 44055), (5429, 42570), (5490, 42097), (5874, 39345), (6039, 38270), (6710, 34443), (7095, 32574), (7654, 30195), (7869, 29370), (8010, 28853), (8514, 27145), (8811, 26230), (9790, 23607), (10065, 22962), (10858, 21285), (11481, 20130), (12078, 19135), (13115, 17622), (14190, 16287), (14685, 15738)]