202010610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 509836032

約数和(自身を除く): 307825422

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 685, 690, 822, 1370, 2055, 2137, 3151, 4110, 4274, 6302, 6411, 9453, 10685, 12822, 15755, 18906, 21370, 31510, 32055, 47265, 49151, 64110, 94530, 98302, 147453, 245755, 292769, 294906, 491510, 585538, 737265, 878307, 1463845, 1474530, 1756614, 2927690, 4391535, 6733687, 8783070, 13467374, 20201061, 33668435, 40402122, 67336870, 101005305, 202010610]

約数ペア:

[(1, 202010610), (2, 101005305), (3, 67336870), (5, 40402122), (6, 33668435), (10, 20201061), (15, 13467374), (23, 8783070), (30, 6733687), (46, 4391535), (69, 2927690), (115, 1756614), (137, 1474530), (138, 1463845), (230, 878307), (274, 737265), (345, 585538), (411, 491510), (685, 294906), (690, 292769), (822, 245755), (1370, 147453), (2055, 98302), (2137, 94530), (3151, 64110), (4110, 49151), (4274, 47265), (6302, 32055), (6411, 31510), (9453, 21370), (10685, 18906), (12822, 15755)]