75513150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9871}}^1$

素因数の和:9906

約数の個数: 72

約数和(自身を含む): 214834464

約数和(自身を除く): 139321314

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, 9871, 19742, 29613, 49355, 59226, 88839, 98710, 148065, 167807, 177678, 246775, 296130, 335614, 444195, 493550, 503421, 740325, 839035, 888390, 1006842, 1480650, 1510263, 1678070, 2220975, 2517105, 3020526, 4195175, 4441950, 5034210, 7551315, 8390350, 12585525, 15102630, 25171050, 37756575, 75513150]

約数ペア:

[(1, 75513150), (2, 37756575), (3, 25171050), (5, 15102630), (6, 12585525), (9, 8390350), (10, 7551315), (15, 5034210), (17, 4441950), (18, 4195175), (25, 3020526), (30, 2517105), (34, 2220975), (45, 1678070), (50, 1510263), (51, 1480650), (75, 1006842), (85, 888390), (90, 839035), (102, 740325), (150, 503421), (153, 493550), (170, 444195), (225, 335614), (255, 296130), (306, 246775), (425, 177678), (450, 167807), (510, 148065), (765, 98710), (850, 88839), (1275, 59226), (1530, 49355), (2550, 29613), (3825, 19742), (7650, 9871)]