9798900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 28748160

約数和(自身を除く): 18949260

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, 367, 445, 534, 734, 890, 1068, 1101, 1335, 1468, 1780, 1835, 2202, 2225, 2670, 3670, 4404, 4450, 5340, 5505, 6675, 7340, 8900, 9175, 11010, 13350, 18350, 22020, 26700, 27525, 32663, 36700, 55050, 65326, 97989, 110100, 130652, 163315, 195978, 326630, 391956, 489945, 653260, 816575, 979890, 1633150, 1959780, 2449725, 3266300, 4899450, 9798900]

約数ペア:

[(1, 9798900), (2, 4899450), (3, 3266300), (4, 2449725), (5, 1959780), (6, 1633150), (10, 979890), (12, 816575), (15, 653260), (20, 489945), (25, 391956), (30, 326630), (50, 195978), (60, 163315), (75, 130652), (89, 110100), (100, 97989), (150, 65326), (178, 55050), (267, 36700), (300, 32663), (356, 27525), (367, 26700), (445, 22020), (534, 18350), (734, 13350), (890, 11010), (1068, 9175), (1101, 8900), (1335, 7340), (1468, 6675), (1780, 5505), (1835, 5340), (2202, 4450), (2225, 4404), (2670, 3670)]