206850900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{40559}}^1$

素因数の和:40593

約数の個数: 72

約数和(自身を含む): 633709440

約数和(自身を除く): 426858540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 40559, 81118, 121677, 162236, 202795, 243354, 405590, 486708, 608385, 689503, 811180, 1013975, 1216770, 1379006, 2027950, 2068509, 2433540, 2758012, 3041925, 3447515, 4055900, 4137018, 6083850, 6895030, 8274036, 10342545, 12167700, 13790060, 17237575, 20685090, 34475150, 41370180, 51712725, 68950300, 103425450, 206850900]

約数ペア:

[(1, 206850900), (2, 103425450), (3, 68950300), (4, 51712725), (5, 41370180), (6, 34475150), (10, 20685090), (12, 17237575), (15, 13790060), (17, 12167700), (20, 10342545), (25, 8274036), (30, 6895030), (34, 6083850), (50, 4137018), (51, 4055900), (60, 3447515), (68, 3041925), (75, 2758012), (85, 2433540), (100, 2068509), (102, 2027950), (150, 1379006), (170, 1216770), (204, 1013975), (255, 811180), (300, 689503), (340, 608385), (425, 486708), (510, 405590), (850, 243354), (1020, 202795), (1275, 162236), (1700, 121677), (2550, 81118), (5100, 40559)]