166303350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21739}}^1$

素因数の和:21774

約数の個数: 72

約数和(自身を含む): 473105880

約数和(自身を除く): 306802530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 21739, 43478, 65217, 108695, 130434, 195651, 217390, 326085, 369563, 391302, 543475, 652170, 739126, 978255, 1086950, 1108689, 1630425, 1847815, 1956510, 2217378, 3260850, 3326067, 3695630, 4891275, 5543445, 6652134, 9239075, 9782550, 11086890, 16630335, 18478150, 27717225, 33260670, 55434450, 83151675, 166303350]

約数ペア:

[(1, 166303350), (2, 83151675), (3, 55434450), (5, 33260670), (6, 27717225), (9, 18478150), (10, 16630335), (15, 11086890), (17, 9782550), (18, 9239075), (25, 6652134), (30, 5543445), (34, 4891275), (45, 3695630), (50, 3326067), (51, 3260850), (75, 2217378), (85, 1956510), (90, 1847815), (102, 1630425), (150, 1108689), (153, 1086950), (170, 978255), (225, 739126), (255, 652170), (306, 543475), (425, 391302), (450, 369563), (510, 326085), (765, 217390), (850, 195651), (1275, 130434), (1530, 108695), (2550, 65217), (3825, 43478), (7650, 21739)]