69253100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 186654720

約数和(自身を除く): 117401620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 41, 50, 70, 76, 82, 95, 100, 127, 133, 140, 164, 175, 190, 205, 254, 266, 287, 350, 380, 410, 475, 508, 532, 574, 635, 665, 700, 779, 820, 889, 950, 1025, 1148, 1270, 1330, 1435, 1558, 1778, 1900, 2050, 2413, 2540, 2660, 2870, 3116, 3175, 3325, 3556, 3895, 4100, 4445, 4826, 5207, 5453, 5740, 6350, 6650, 7175, 7790, 8890, 9652, 10414, 10906, 12065, 12700, 13300, 14350, 15580, 16891, 17780, 19475, 20828, 21812, 22225, 24130, 26035, 27265, 28700, 33782, 36449, 38950, 44450, 48260, 52070, 54530, 60325, 67564, 72898, 77900, 84455, 88900, 98933, 104140, 109060, 120650, 130175, 136325, 145796, 168910, 182245, 197866, 241300, 260350, 272650, 337820, 364490, 395732, 422275, 494665, 520700, 545300, 692531, 728980, 844550, 911225, 989330, 1385062, 1689100, 1822450, 1978660, 2473325, 2770124, 3462655, 3644900, 4946650, 6925310, 9893300, 13850620, 17313275, 34626550, 69253100]

約数ペア:

[(1, 69253100), (2, 34626550), (4, 17313275), (5, 13850620), (7, 9893300), (10, 6925310), (14, 4946650), (19, 3644900), (20, 3462655), (25, 2770124), (28, 2473325), (35, 1978660), (38, 1822450), (41, 1689100), (50, 1385062), (70, 989330), (76, 911225), (82, 844550), (95, 728980), (100, 692531), (127, 545300), (133, 520700), (140, 494665), (164, 422275), (175, 395732), (190, 364490), (205, 337820), (254, 272650), (266, 260350), (287, 241300), (350, 197866), (380, 182245), (410, 168910), (475, 145796), (508, 136325), (532, 130175), (574, 120650), (635, 109060), (665, 104140), (700, 98933), (779, 88900), (820, 84455), (889, 77900), (950, 72898), (1025, 67564), (1148, 60325), (1270, 54530), (1330, 52070), (1435, 48260), (1558, 44450), (1778, 38950), (1900, 36449), (2050, 33782), (2413, 28700), (2540, 27265), (2660, 26035), (2870, 24130), (3116, 22225), (3175, 21812), (3325, 20828), (3556, 19475), (3895, 17780), (4100, 16891), (4445, 15580), (4826, 14350), (5207, 13300), (5453, 12700), (5740, 12065), (6350, 10906), (6650, 10414), (7175, 9652), (7790, 8890)]