15396900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3053

約数の個数: 72

約数和(自身を含む): 47184480

約数和(自身を除く): 31787580

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, 3019, 5100, 6038, 9057, 12076, 15095, 18114, 30190, 36228, 45285, 51323, 60380, 75475, 90570, 102646, 150950, 153969, 181140, 205292, 226425, 256615, 301900, 307938, 452850, 513230, 615876, 769845, 905700, 1026460, 1283075, 1539690, 2566150, 3079380, 3849225, 5132300, 7698450, 15396900]

約数ペア:

[(1, 15396900), (2, 7698450), (3, 5132300), (4, 3849225), (5, 3079380), (6, 2566150), (10, 1539690), (12, 1283075), (15, 1026460), (17, 905700), (20, 769845), (25, 615876), (30, 513230), (34, 452850), (50, 307938), (51, 301900), (60, 256615), (68, 226425), (75, 205292), (85, 181140), (100, 153969), (102, 150950), (150, 102646), (170, 90570), (204, 75475), (255, 60380), (300, 51323), (340, 45285), (425, 36228), (510, 30190), (850, 18114), (1020, 15095), (1275, 12076), (1700, 9057), (2550, 6038), (3019, 5100)]