84441900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 245279440

約数和(自身を除く): 160837540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 397, 709, 794, 1191, 1418, 1588, 1985, 2127, 2382, 2836, 3545, 3970, 4254, 4764, 5955, 7090, 7940, 8508, 9925, 10635, 11910, 14180, 17725, 19850, 21270, 23820, 29775, 35450, 39700, 42540, 53175, 59550, 70900, 106350, 119100, 212700, 281473, 562946, 844419, 1125892, 1407365, 1688838, 2814730, 3377676, 4222095, 5629460, 7036825, 8444190, 14073650, 16888380, 21110475, 28147300, 42220950, 84441900]

約数ペア:

[(1, 84441900), (2, 42220950), (3, 28147300), (4, 21110475), (5, 16888380), (6, 14073650), (10, 8444190), (12, 7036825), (15, 5629460), (20, 4222095), (25, 3377676), (30, 2814730), (50, 1688838), (60, 1407365), (75, 1125892), (100, 844419), (150, 562946), (300, 281473), (397, 212700), (709, 119100), (794, 106350), (1191, 70900), (1418, 59550), (1588, 53175), (1985, 42540), (2127, 39700), (2382, 35450), (2836, 29775), (3545, 23820), (3970, 21270), (4254, 19850), (4764, 17725), (5955, 14180), (7090, 11910), (7940, 10635), (8508, 9925)]