75403170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 202256640

約数和(自身を除く): 126853470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1158, 1447, 1737, 1930, 2894, 2895, 3474, 4341, 5211, 5790, 7235, 8682, 8685, 10422, 13023, 14470, 17370, 21705, 26046, 26055, 39069, 43410, 52110, 65115, 78138, 130230, 195345, 279271, 390690, 558542, 837813, 1396355, 1675626, 2513439, 2792710, 4189065, 5026878, 7540317, 8378130, 12567195, 15080634, 25134390, 37701585, 75403170]

約数ペア:

[(1, 75403170), (2, 37701585), (3, 25134390), (5, 15080634), (6, 12567195), (9, 8378130), (10, 7540317), (15, 5026878), (18, 4189065), (27, 2792710), (30, 2513439), (45, 1675626), (54, 1396355), (90, 837813), (135, 558542), (193, 390690), (270, 279271), (386, 195345), (579, 130230), (965, 78138), (1158, 65115), (1447, 52110), (1737, 43410), (1930, 39069), (2894, 26055), (2895, 26046), (3474, 21705), (4341, 17370), (5211, 14470), (5790, 13023), (7235, 10422), (8682, 8685)]