27581100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 80776080

約数和(自身を除く): 53194980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1033, 1068, 1335, 1780, 2066, 2225, 2670, 3099, 4132, 4450, 5165, 5340, 6198, 6675, 8900, 10330, 12396, 13350, 15495, 20660, 25825, 26700, 30990, 51650, 61980, 77475, 91937, 103300, 154950, 183874, 275811, 309900, 367748, 459685, 551622, 919370, 1103244, 1379055, 1838740, 2298425, 2758110, 4596850, 5516220, 6895275, 9193700, 13790550, 27581100]

約数ペア:

[(1, 27581100), (2, 13790550), (3, 9193700), (4, 6895275), (5, 5516220), (6, 4596850), (10, 2758110), (12, 2298425), (15, 1838740), (20, 1379055), (25, 1103244), (30, 919370), (50, 551622), (60, 459685), (75, 367748), (89, 309900), (100, 275811), (150, 183874), (178, 154950), (267, 103300), (300, 91937), (356, 77475), (445, 61980), (534, 51650), (890, 30990), (1033, 26700), (1068, 25825), (1335, 20660), (1780, 15495), (2066, 13350), (2225, 12396), (2670, 10330), (3099, 8900), (4132, 6675), (4450, 6198), (5165, 5340)]