66800820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 200793600

約数和(自身を除く): 133992780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 829, 948, 1020, 1185, 1343, 1580, 1658, 2370, 2487, 2686, 3316, 4029, 4145, 4740, 4974, 5372, 6715, 8058, 8290, 9948, 12435, 13430, 14093, 16116, 16580, 20145, 24870, 26860, 28186, 40290, 42279, 49740, 56372, 65491, 70465, 80580, 84558, 130982, 140930, 169116, 196473, 211395, 261964, 281860, 327455, 392946, 422790, 654910, 785892, 845580, 982365, 1113347, 1309820, 1964730, 2226694, 3340041, 3929460, 4453388, 5566735, 6680082, 11133470, 13360164, 16700205, 22266940, 33400410, 66800820]

約数ペア:

[(1, 66800820), (2, 33400410), (3, 22266940), (4, 16700205), (5, 13360164), (6, 11133470), (10, 6680082), (12, 5566735), (15, 4453388), (17, 3929460), (20, 3340041), (30, 2226694), (34, 1964730), (51, 1309820), (60, 1113347), (68, 982365), (79, 845580), (85, 785892), (102, 654910), (158, 422790), (170, 392946), (204, 327455), (237, 281860), (255, 261964), (316, 211395), (340, 196473), (395, 169116), (474, 140930), (510, 130982), (790, 84558), (829, 80580), (948, 70465), (1020, 65491), (1185, 56372), (1343, 49740), (1580, 42279), (1658, 40290), (2370, 28186), (2487, 26860), (2686, 24870), (3316, 20145), (4029, 16580), (4145, 16116), (4740, 14093), (4974, 13430), (5372, 12435), (6715, 9948), (8058, 8290)]