126882420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 407731968

約数和(自身を除く): 280849548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 317, 420, 634, 951, 953, 1268, 1585, 1902, 1906, 2219, 2859, 3170, 3804, 3812, 4438, 4755, 4765, 5718, 6340, 6657, 6671, 8876, 9510, 9530, 11095, 11436, 13314, 13342, 14295, 19020, 19060, 20013, 22190, 26628, 26684, 28590, 33285, 33355, 40026, 44380, 57180, 66570, 66710, 80052, 100065, 133140, 133420, 200130, 302101, 400260, 604202, 906303, 1208404, 1510505, 1812606, 2114707, 3021010, 3625212, 4229414, 4531515, 6042020, 6344121, 8458828, 9063030, 10573535, 12688242, 18126060, 21147070, 25376484, 31720605, 42294140, 63441210, 126882420]

約数ペア:

[(1, 126882420), (2, 63441210), (3, 42294140), (4, 31720605), (5, 25376484), (6, 21147070), (7, 18126060), (10, 12688242), (12, 10573535), (14, 9063030), (15, 8458828), (20, 6344121), (21, 6042020), (28, 4531515), (30, 4229414), (35, 3625212), (42, 3021010), (60, 2114707), (70, 1812606), (84, 1510505), (105, 1208404), (140, 906303), (210, 604202), (317, 400260), (420, 302101), (634, 200130), (951, 133420), (953, 133140), (1268, 100065), (1585, 80052), (1902, 66710), (1906, 66570), (2219, 57180), (2859, 44380), (3170, 40026), (3804, 33355), (3812, 33285), (4438, 28590), (4755, 26684), (4765, 26628), (5718, 22190), (6340, 20013), (6657, 19060), (6671, 19020), (8876, 14295), (9510, 13342), (9530, 13314), (11095, 11436)]