201902700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9479}}^1$

素因数の和:9567

約数の個数: 72

約数和(自身を含む): 592462080

約数和(自身を除く): 390559380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 9479, 10650, 18958, 21300, 28437, 37916, 47395, 56874, 94790, 113748, 142185, 189580, 236975, 284370, 473950, 568740, 673009, 710925, 947900, 1346018, 1421850, 2019027, 2692036, 2843700, 3365045, 4038054, 6730090, 8076108, 10095135, 13460180, 16825225, 20190270, 33650450, 40380540, 50475675, 67300900, 100951350, 201902700]

約数ペア:

[(1, 201902700), (2, 100951350), (3, 67300900), (4, 50475675), (5, 40380540), (6, 33650450), (10, 20190270), (12, 16825225), (15, 13460180), (20, 10095135), (25, 8076108), (30, 6730090), (50, 4038054), (60, 3365045), (71, 2843700), (75, 2692036), (100, 2019027), (142, 1421850), (150, 1346018), (213, 947900), (284, 710925), (300, 673009), (355, 568740), (426, 473950), (710, 284370), (852, 236975), (1065, 189580), (1420, 142185), (1775, 113748), (2130, 94790), (3550, 56874), (4260, 47395), (5325, 37916), (7100, 28437), (9479, 21300), (10650, 18958)]