82420140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2727

約数の個数: 96

約数和(自身を含む): 257209344

約数和(自身を除く): 174789204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2585, 2657, 2820, 3102, 5170, 5314, 6204, 7755, 7971, 10340, 10628, 13285, 15510, 15942, 26570, 29227, 31020, 31884, 39855, 53140, 58454, 79710, 87681, 116908, 124879, 146135, 159420, 175362, 249758, 292270, 350724, 374637, 438405, 499516, 584540, 624395, 749274, 876810, 1248790, 1373669, 1498548, 1753620, 1873185, 2497580, 2747338, 3746370, 4121007, 5494676, 6868345, 7492740, 8242014, 13736690, 16484028, 20605035, 27473380, 41210070, 82420140]

約数ペア:

[(1, 82420140), (2, 41210070), (3, 27473380), (4, 20605035), (5, 16484028), (6, 13736690), (10, 8242014), (11, 7492740), (12, 6868345), (15, 5494676), (20, 4121007), (22, 3746370), (30, 2747338), (33, 2497580), (44, 1873185), (47, 1753620), (55, 1498548), (60, 1373669), (66, 1248790), (94, 876810), (110, 749274), (132, 624395), (141, 584540), (165, 499516), (188, 438405), (220, 374637), (235, 350724), (282, 292270), (330, 249758), (470, 175362), (517, 159420), (564, 146135), (660, 124879), (705, 116908), (940, 87681), (1034, 79710), (1410, 58454), (1551, 53140), (2068, 39855), (2585, 31884), (2657, 31020), (2820, 29227), (3102, 26570), (5170, 15942), (5314, 15510), (6204, 13285), (7755, 10628), (7971, 10340)]