7948350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 72

約数和(自身を含む): 22632480

約数和(自身を除く): 14684130

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, 1039, 1275, 1530, 2078, 2550, 3117, 3825, 5195, 6234, 7650, 9351, 10390, 15585, 17663, 18702, 25975, 31170, 35326, 46755, 51950, 52989, 77925, 88315, 93510, 105978, 155850, 158967, 176630, 233775, 264945, 317934, 441575, 467550, 529890, 794835, 883150, 1324725, 1589670, 2649450, 3974175, 7948350]

約数ペア:

[(1, 7948350), (2, 3974175), (3, 2649450), (5, 1589670), (6, 1324725), (9, 883150), (10, 794835), (15, 529890), (17, 467550), (18, 441575), (25, 317934), (30, 264945), (34, 233775), (45, 176630), (50, 158967), (51, 155850), (75, 105978), (85, 93510), (90, 88315), (102, 77925), (150, 52989), (153, 51950), (170, 46755), (225, 35326), (255, 31170), (306, 25975), (425, 18702), (450, 17663), (510, 15585), (765, 10390), (850, 9351), (1039, 7650), (1275, 6234), (1530, 5195), (2078, 3825), (2550, 3117)]