133514780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 332107776

約数和(自身を除く): 198592996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 103, 140, 188, 197, 206, 235, 329, 394, 412, 470, 515, 658, 721, 788, 940, 985, 1030, 1316, 1379, 1442, 1645, 1970, 2060, 2758, 2884, 3290, 3605, 3940, 4841, 5516, 6580, 6895, 7210, 9259, 9682, 13790, 14420, 18518, 19364, 20291, 24205, 27580, 33887, 37036, 40582, 46295, 48410, 64813, 67774, 81164, 92590, 96820, 101455, 129626, 135548, 142037, 169435, 185180, 202910, 259252, 284074, 324065, 338870, 405820, 568148, 648130, 677740, 710185, 953677, 1296260, 1420370, 1907354, 2840740, 3814708, 4768385, 6675739, 9536770, 13351478, 19073540, 26702956, 33378695, 66757390, 133514780]

約数ペア:

[(1, 133514780), (2, 66757390), (4, 33378695), (5, 26702956), (7, 19073540), (10, 13351478), (14, 9536770), (20, 6675739), (28, 4768385), (35, 3814708), (47, 2840740), (70, 1907354), (94, 1420370), (103, 1296260), (140, 953677), (188, 710185), (197, 677740), (206, 648130), (235, 568148), (329, 405820), (394, 338870), (412, 324065), (470, 284074), (515, 259252), (658, 202910), (721, 185180), (788, 169435), (940, 142037), (985, 135548), (1030, 129626), (1316, 101455), (1379, 96820), (1442, 92590), (1645, 81164), (1970, 67774), (2060, 64813), (2758, 48410), (2884, 46295), (3290, 40582), (3605, 37036), (3940, 33887), (4841, 27580), (5516, 24205), (6580, 20291), (6895, 19364), (7210, 18518), (9259, 14420), (9682, 13790)]