207858150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3060

約数の個数: 120

約数和(自身を含む): 611713080

約数和(自身を除く): 403854930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1275, 1350, 1377, 1530, 2025, 2295, 2550, 2754, 3019, 3825, 4050, 4590, 6038, 6885, 7650, 9057, 11475, 13770, 15095, 18114, 22950, 27171, 30190, 34425, 45285, 51323, 54342, 68850, 75475, 81513, 90570, 102646, 135855, 150950, 153969, 163026, 226425, 244539, 256615, 271710, 307938, 407565, 452850, 461907, 489078, 513230, 679275, 769845, 815130, 923814, 1222695, 1283075, 1358550, 1385721, 1539690, 2037825, 2309535, 2445390, 2566150, 2771442, 3849225, 4075650, 4157163, 4619070, 6113475, 6928605, 7698450, 8314326, 11547675, 12226950, 13857210, 20785815, 23095350, 34643025, 41571630, 69286050, 103929075, 207858150]

約数ペア:

[(1, 207858150), (2, 103929075), (3, 69286050), (5, 41571630), (6, 34643025), (9, 23095350), (10, 20785815), (15, 13857210), (17, 12226950), (18, 11547675), (25, 8314326), (27, 7698450), (30, 6928605), (34, 6113475), (45, 4619070), (50, 4157163), (51, 4075650), (54, 3849225), (75, 2771442), (81, 2566150), (85, 2445390), (90, 2309535), (102, 2037825), (135, 1539690), (150, 1385721), (153, 1358550), (162, 1283075), (170, 1222695), (225, 923814), (255, 815130), (270, 769845), (306, 679275), (405, 513230), (425, 489078), (450, 461907), (459, 452850), (510, 407565), (675, 307938), (765, 271710), (810, 256615), (850, 244539), (918, 226425), (1275, 163026), (1350, 153969), (1377, 150950), (1530, 135855), (2025, 102646), (2295, 90570), (2550, 81513), (2754, 75475), (3019, 68850), (3825, 54342), (4050, 51323), (4590, 45285), (6038, 34425), (6885, 30190), (7650, 27171), (9057, 22950), (11475, 18114), (13770, 15095)]