126836780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 328527360

約数和(自身を除く): 201690580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1163, 1330, 1435, 1558, 2326, 2660, 2870, 3116, 3895, 4652, 5453, 5740, 5815, 7790, 8141, 10906, 11630, 15580, 16282, 21812, 22097, 23260, 27265, 32564, 40705, 44194, 47683, 54530, 81410, 88388, 95366, 109060, 110485, 154679, 162820, 190732, 220970, 238415, 309358, 333781, 441940, 476830, 618716, 667562, 773395, 905977, 953660, 1335124, 1546790, 1668905, 1811954, 3093580, 3337810, 3623908, 4529885, 6341839, 6675620, 9059770, 12683678, 18119540, 25367356, 31709195, 63418390, 126836780]

約数ペア:

[(1, 126836780), (2, 63418390), (4, 31709195), (5, 25367356), (7, 18119540), (10, 12683678), (14, 9059770), (19, 6675620), (20, 6341839), (28, 4529885), (35, 3623908), (38, 3337810), (41, 3093580), (70, 1811954), (76, 1668905), (82, 1546790), (95, 1335124), (133, 953660), (140, 905977), (164, 773395), (190, 667562), (205, 618716), (266, 476830), (287, 441940), (380, 333781), (410, 309358), (532, 238415), (574, 220970), (665, 190732), (779, 162820), (820, 154679), (1148, 110485), (1163, 109060), (1330, 95366), (1435, 88388), (1558, 81410), (2326, 54530), (2660, 47683), (2870, 44194), (3116, 40705), (3895, 32564), (4652, 27265), (5453, 23260), (5740, 22097), (5815, 21812), (7790, 16282), (8141, 15580), (10906, 11630)]