211366950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{82889}}^1$

素因数の和:82921

約数の個数: 48

約数和(自身を含む): 555031440

約数和(自身を除く): 343664490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 82889, 165778, 248667, 414445, 497334, 828890, 1243335, 1409113, 2072225, 2486670, 2818226, 4144450, 4227339, 6216675, 7045565, 8454678, 12433350, 14091130, 21136695, 35227825, 42273390, 70455650, 105683475, 211366950]

約数ペア:

[(1, 211366950), (2, 105683475), (3, 70455650), (5, 42273390), (6, 35227825), (10, 21136695), (15, 14091130), (17, 12433350), (25, 8454678), (30, 7045565), (34, 6216675), (50, 4227339), (51, 4144450), (75, 2818226), (85, 2486670), (102, 2072225), (150, 1409113), (170, 1243335), (255, 828890), (425, 497334), (510, 414445), (850, 248667), (1275, 165778), (2550, 82889)]