68219190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 192628800

約数和(自身を除く): 124409610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 199, 234, 293, 390, 398, 585, 586, 597, 879, 995, 1170, 1194, 1465, 1758, 1791, 1990, 2587, 2637, 2930, 2985, 3582, 3809, 4395, 5174, 5274, 5970, 7618, 7761, 8790, 8955, 11427, 12935, 13185, 15522, 17910, 19045, 22854, 23283, 25870, 26370, 34281, 38090, 38805, 46566, 57135, 58307, 68562, 77610, 114270, 116415, 116614, 171405, 174921, 232830, 291535, 342810, 349842, 524763, 583070, 757991, 874605, 1049526, 1515982, 1749210, 2273973, 2623815, 3789955, 4547946, 5247630, 6821919, 7579910, 11369865, 13643838, 22739730, 34109595, 68219190]

約数ペア:

[(1, 68219190), (2, 34109595), (3, 22739730), (5, 13643838), (6, 11369865), (9, 7579910), (10, 6821919), (13, 5247630), (15, 4547946), (18, 3789955), (26, 2623815), (30, 2273973), (39, 1749210), (45, 1515982), (65, 1049526), (78, 874605), (90, 757991), (117, 583070), (130, 524763), (195, 349842), (199, 342810), (234, 291535), (293, 232830), (390, 174921), (398, 171405), (585, 116614), (586, 116415), (597, 114270), (879, 77610), (995, 68562), (1170, 58307), (1194, 57135), (1465, 46566), (1758, 38805), (1791, 38090), (1990, 34281), (2587, 26370), (2637, 25870), (2930, 23283), (2985, 22854), (3582, 19045), (3809, 17910), (4395, 15522), (5174, 13185), (5274, 12935), (5970, 11427), (7618, 8955), (7761, 8790)]