201060440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2339}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 518918400

約数和(自身を除く): 317857960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1535, 2149, 2339, 2456, 3070, 4298, 4678, 6140, 8596, 9356, 10745, 11695, 12280, 16373, 17192, 18712, 21490, 23390, 32746, 42980, 46780, 65492, 81865, 85960, 93560, 130984, 163730, 327460, 654920, 718073, 1436146, 2872292, 3590365, 5026511, 5744584, 7180730, 10053022, 14361460, 20106044, 25132555, 28722920, 40212088, 50265110, 100530220, 201060440]

約数ペア:

[(1, 201060440), (2, 100530220), (4, 50265110), (5, 40212088), (7, 28722920), (8, 25132555), (10, 20106044), (14, 14361460), (20, 10053022), (28, 7180730), (35, 5744584), (40, 5026511), (56, 3590365), (70, 2872292), (140, 1436146), (280, 718073), (307, 654920), (614, 327460), (1228, 163730), (1535, 130984), (2149, 93560), (2339, 85960), (2456, 81865), (3070, 65492), (4298, 46780), (4678, 42980), (6140, 32746), (8596, 23390), (9356, 21490), (10745, 18712), (11695, 17192), (12280, 16373)]