133026250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 297804672

約数和(自身を除く): 164778422

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 625, 661, 805, 875, 1150, 1250, 1322, 1610, 1750, 2875, 3305, 4025, 4375, 4627, 5750, 6610, 8050, 8750, 9254, 14375, 15203, 16525, 20125, 23135, 28750, 30406, 33050, 40250, 46270, 76015, 82625, 100625, 106421, 115675, 152030, 165250, 201250, 212842, 231350, 380075, 413125, 532105, 578375, 760150, 826250, 1064210, 1156750, 1900375, 2660525, 2891875, 3800750, 5321050, 5783750, 9501875, 13302625, 19003750, 26605250, 66513125, 133026250]

約数ペア:

[(1, 133026250), (2, 66513125), (5, 26605250), (7, 19003750), (10, 13302625), (14, 9501875), (23, 5783750), (25, 5321050), (35, 3800750), (46, 2891875), (50, 2660525), (70, 1900375), (115, 1156750), (125, 1064210), (161, 826250), (175, 760150), (230, 578375), (250, 532105), (322, 413125), (350, 380075), (575, 231350), (625, 212842), (661, 201250), (805, 165250), (875, 152030), (1150, 115675), (1250, 106421), (1322, 100625), (1610, 82625), (1750, 76015), (2875, 46270), (3305, 40250), (4025, 33050), (4375, 30406), (4627, 28750), (5750, 23135), (6610, 20125), (8050, 16525), (8750, 15203), (9254, 14375)]