339976140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4679}}^1$

素因数の和:4871

約数の個数: 96

約数和(自身を含む): 1094446080

約数和(自身を除く): 754469940

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, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2422, 2595, 3460, 3633, 4679, 4844, 5190, 6055, 7266, 9358, 10380, 12110, 14037, 14532, 18165, 18716, 23395, 24220, 28074, 32753, 36330, 46790, 56148, 65506, 70185, 72660, 93580, 98259, 131012, 140370, 163765, 196518, 280740, 327530, 393036, 491295, 655060, 809467, 982590, 1618934, 1965180, 2428401, 3237868, 4047335, 4856802, 5666269, 8094670, 9713604, 11332538, 12142005, 16189340, 16998807, 22665076, 24284010, 28331345, 33997614, 48568020, 56662690, 67995228, 84994035, 113325380, 169988070, 339976140]

約数ペア:

[(1, 339976140), (2, 169988070), (3, 113325380), (4, 84994035), (5, 67995228), (6, 56662690), (7, 48568020), (10, 33997614), (12, 28331345), (14, 24284010), (15, 22665076), (20, 16998807), (21, 16189340), (28, 12142005), (30, 11332538), (35, 9713604), (42, 8094670), (60, 5666269), (70, 4856802), (84, 4047335), (105, 3237868), (140, 2428401), (173, 1965180), (210, 1618934), (346, 982590), (420, 809467), (519, 655060), (692, 491295), (865, 393036), (1038, 327530), (1211, 280740), (1730, 196518), (2076, 163765), (2422, 140370), (2595, 131012), (3460, 98259), (3633, 93580), (4679, 72660), (4844, 70185), (5190, 65506), (6055, 56148), (7266, 46790), (9358, 36330), (10380, 32753), (12110, 28074), (14037, 24220), (14532, 23395), (18165, 18716)]