157947090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 444709440

約数和(自身を除く): 286762350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 773, 834, 973, 1390, 1470, 1546, 1946, 2085, 2319, 2919, 3865, 4170, 4638, 4865, 5411, 5838, 6811, 7730, 9730, 10822, 11595, 13622, 14595, 16233, 20433, 23190, 27055, 29190, 32466, 34055, 37877, 40866, 54110, 68110, 75754, 81165, 102165, 107447, 113631, 162330, 189385, 204330, 214894, 227262, 322341, 378770, 537235, 568155, 644682, 752129, 1074470, 1136310, 1504258, 1611705, 2256387, 3223410, 3760645, 4512774, 5264903, 7521290, 10529806, 11281935, 15794709, 22563870, 26324515, 31589418, 52649030, 78973545, 157947090]

約数ペア:

[(1, 157947090), (2, 78973545), (3, 52649030), (5, 31589418), (6, 26324515), (7, 22563870), (10, 15794709), (14, 11281935), (15, 10529806), (21, 7521290), (30, 5264903), (35, 4512774), (42, 3760645), (49, 3223410), (70, 2256387), (98, 1611705), (105, 1504258), (139, 1136310), (147, 1074470), (210, 752129), (245, 644682), (278, 568155), (294, 537235), (417, 378770), (490, 322341), (695, 227262), (735, 214894), (773, 204330), (834, 189385), (973, 162330), (1390, 113631), (1470, 107447), (1546, 102165), (1946, 81165), (2085, 75754), (2319, 68110), (2919, 54110), (3865, 40866), (4170, 37877), (4638, 34055), (4865, 32466), (5411, 29190), (5838, 27055), (6811, 23190), (7730, 20433), (9730, 16233), (10822, 14595), (11595, 13622)]