121953020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 311377920

約数和(自身を除く): 189424900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 127, 133, 140, 190, 254, 266, 361, 380, 508, 532, 635, 665, 722, 889, 1270, 1330, 1444, 1778, 1805, 2413, 2527, 2540, 2660, 3556, 3610, 4445, 4826, 5054, 6859, 7220, 8890, 9652, 10108, 12065, 12635, 13718, 16891, 17780, 24130, 25270, 27436, 33782, 34295, 45847, 48013, 48260, 50540, 67564, 68590, 84455, 91694, 96026, 137180, 168910, 183388, 192052, 229235, 240065, 320929, 337820, 458470, 480130, 641858, 871093, 916940, 960260, 1283716, 1604645, 1742186, 3209290, 3484372, 4355465, 6097651, 6418580, 8710930, 12195302, 17421860, 24390604, 30488255, 60976510, 121953020]

約数ペア:

[(1, 121953020), (2, 60976510), (4, 30488255), (5, 24390604), (7, 17421860), (10, 12195302), (14, 8710930), (19, 6418580), (20, 6097651), (28, 4355465), (35, 3484372), (38, 3209290), (70, 1742186), (76, 1604645), (95, 1283716), (127, 960260), (133, 916940), (140, 871093), (190, 641858), (254, 480130), (266, 458470), (361, 337820), (380, 320929), (508, 240065), (532, 229235), (635, 192052), (665, 183388), (722, 168910), (889, 137180), (1270, 96026), (1330, 91694), (1444, 84455), (1778, 68590), (1805, 67564), (2413, 50540), (2527, 48260), (2540, 48013), (2660, 45847), (3556, 34295), (3610, 33782), (4445, 27436), (4826, 25270), (5054, 24130), (6859, 17780), (7220, 16891), (8890, 13718), (9652, 12635), (10108, 12065)]