170199810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15629}}^1$

素因数の和:15664

約数の個数: 72

約数和(自身を含む): 486436860

約数和(自身を除く): 316237050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15629, 31258, 46887, 78145, 93774, 140661, 156290, 171919, 234435, 281322, 343838, 468870, 515757, 703305, 859595, 1031514, 1406610, 1547271, 1719190, 1891109, 2578785, 3094542, 3782218, 5157570, 5673327, 7736355, 9455545, 11346654, 15472710, 17019981, 18911090, 28366635, 34039962, 56733270, 85099905, 170199810]

約数ペア:

[(1, 170199810), (2, 85099905), (3, 56733270), (5, 34039962), (6, 28366635), (9, 18911090), (10, 17019981), (11, 15472710), (15, 11346654), (18, 9455545), (22, 7736355), (30, 5673327), (33, 5157570), (45, 3782218), (55, 3094542), (66, 2578785), (90, 1891109), (99, 1719190), (110, 1547271), (121, 1406610), (165, 1031514), (198, 859595), (242, 703305), (330, 515757), (363, 468870), (495, 343838), (605, 281322), (726, 234435), (990, 171919), (1089, 156290), (1210, 140661), (1815, 93774), (2178, 78145), (3630, 46887), (5445, 31258), (10890, 15629)]