66697830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1315

約数の個数: 80

約数和(自身を含む): 182167920

約数和(自身を除く): 115470090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1229, 1809, 2010, 2458, 3015, 3618, 3687, 5427, 6030, 6145, 7374, 9045, 10854, 11061, 12290, 18090, 18435, 22122, 27135, 33183, 36870, 54270, 55305, 66366, 82343, 99549, 110610, 164686, 165915, 199098, 247029, 331830, 411715, 494058, 497745, 741087, 823430, 995490, 1235145, 1482174, 2223261, 2470290, 3705435, 4446522, 6669783, 7410870, 11116305, 13339566, 22232610, 33348915, 66697830]

約数ペア:

[(1, 66697830), (2, 33348915), (3, 22232610), (5, 13339566), (6, 11116305), (9, 7410870), (10, 6669783), (15, 4446522), (18, 3705435), (27, 2470290), (30, 2223261), (45, 1482174), (54, 1235145), (67, 995490), (81, 823430), (90, 741087), (134, 497745), (135, 494058), (162, 411715), (201, 331830), (270, 247029), (335, 199098), (402, 165915), (405, 164686), (603, 110610), (670, 99549), (810, 82343), (1005, 66366), (1206, 55305), (1229, 54270), (1809, 36870), (2010, 33183), (2458, 27135), (3015, 22122), (3618, 18435), (3687, 18090), (5427, 12290), (6030, 11061), (6145, 10854), (7374, 9045)]