880996950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{115163}}^1$

素因数の和:115198

約数の個数: 72

約数和(自身を含む): 2506198968

約数和(自身を除く): 1625202018

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, 115163, 230326, 345489, 575815, 690978, 1036467, 1151630, 1727445, 1957771, 2072934, 2879075, 3454890, 3915542, 5182335, 5758150, 5873313, 8637225, 9788855, 10364670, 11746626, 17274450, 17619939, 19577710, 25911675, 29366565, 35239878, 48944275, 51823350, 58733130, 88099695, 97888550, 146832825, 176199390, 293665650, 440498475, 880996950]

約数ペア:

[(1, 880996950), (2, 440498475), (3, 293665650), (5, 176199390), (6, 146832825), (9, 97888550), (10, 88099695), (15, 58733130), (17, 51823350), (18, 48944275), (25, 35239878), (30, 29366565), (34, 25911675), (45, 19577710), (50, 17619939), (51, 17274450), (75, 11746626), (85, 10364670), (90, 9788855), (102, 8637225), (150, 5873313), (153, 5758150), (170, 5182335), (225, 3915542), (255, 3454890), (306, 2879075), (425, 2072934), (450, 1957771), (510, 1727445), (765, 1151630), (850, 1036467), (1275, 690978), (1530, 575815), (2550, 345489), (3825, 230326), (7650, 115163)]