89597970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 144

約数和(自身を含む): 295783488

約数和(自身を除く): 206185518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 1847, 2205, 2310, 2695, 3234, 3465, 3694, 4410, 4851, 5390, 5541, 6930, 8085, 9235, 9702, 11082, 12929, 16170, 16623, 18470, 20317, 24255, 25858, 27705, 33246, 38787, 40634, 48510, 55410, 60951, 64645, 77574, 83115, 90503, 101585, 116361, 121902, 129290, 142219, 166230, 181006, 182853, 193935, 203170, 232722, 271509, 284438, 304755, 365706, 387870, 426657, 452515, 543018, 581805, 609510, 711095, 814527, 853314, 905030, 914265, 995533, 1163610, 1279971, 1357545, 1422190, 1629054, 1828530, 1991066, 2133285, 2559942, 2715090, 2986599, 4072635, 4266570, 4977665, 5973198, 6399855, 8145270, 8959797, 9955330, 12799710, 14932995, 17919594, 29865990, 44798985, 89597970]

約数ペア:

[(1, 89597970), (2, 44798985), (3, 29865990), (5, 17919594), (6, 14932995), (7, 12799710), (9, 9955330), (10, 8959797), (11, 8145270), (14, 6399855), (15, 5973198), (18, 4977665), (21, 4266570), (22, 4072635), (30, 2986599), (33, 2715090), (35, 2559942), (42, 2133285), (45, 1991066), (49, 1828530), (55, 1629054), (63, 1422190), (66, 1357545), (70, 1279971), (77, 1163610), (90, 995533), (98, 914265), (99, 905030), (105, 853314), (110, 814527), (126, 711095), (147, 609510), (154, 581805), (165, 543018), (198, 452515), (210, 426657), (231, 387870), (245, 365706), (294, 304755), (315, 284438), (330, 271509), (385, 232722), (441, 203170), (462, 193935), (490, 182853), (495, 181006), (539, 166230), (630, 142219), (693, 129290), (735, 121902), (770, 116361), (882, 101585), (990, 90503), (1078, 83115), (1155, 77574), (1386, 64645), (1470, 60951), (1617, 55410), (1847, 48510), (2205, 40634), (2310, 38787), (2695, 33246), (3234, 27705), (3465, 25858), (3694, 24255), (4410, 20317), (4851, 18470), (5390, 16623), (5541, 16170), (6930, 12929), (8085, 11082), (9235, 9702)]