2890160500

素因数分解:

$2^2\times 5^3\times {\mathrm{563}}^1\times {\mathrm{10267}}^1$

素因数の和:10849

約数の個数: 48

約数和(自身を含む): 6323937984

約数和(自身を除く): 3433777484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 563, 1126, 2252, 2815, 5630, 10267, 11260, 14075, 20534, 28150, 41068, 51335, 56300, 70375, 102670, 140750, 205340, 256675, 281500, 513350, 1026700, 1283375, 2566750, 5133500, 5780321, 11560642, 23121284, 28901605, 57803210, 115606420, 144508025, 289016050, 578032100, 722540125, 1445080250, 2890160500]

約数ペア:

[(1, 2890160500), (2, 1445080250), (4, 722540125), (5, 578032100), (10, 289016050), (20, 144508025), (25, 115606420), (50, 57803210), (100, 28901605), (125, 23121284), (250, 11560642), (500, 5780321), (563, 5133500), (1126, 2566750), (2252, 1283375), (2815, 1026700), (5630, 513350), (10267, 281500), (11260, 256675), (14075, 205340), (20534, 140750), (28150, 102670), (41068, 70375), (51335, 56300)]