427950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{317}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 1182960

約数和(自身を除く): 755010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 317, 450, 634, 675, 951, 1350, 1585, 1902, 2853, 3170, 4755, 5706, 7925, 8559, 9510, 14265, 15850, 17118, 23775, 28530, 42795, 47550, 71325, 85590, 142650, 213975, 427950]

約数ペア:

[(1, 427950), (2, 213975), (3, 142650), (5, 85590), (6, 71325), (9, 47550), (10, 42795), (15, 28530), (18, 23775), (25, 17118), (27, 15850), (30, 14265), (45, 9510), (50, 8559), (54, 7925), (75, 5706), (90, 4755), (135, 3170), (150, 2853), (225, 1902), (270, 1585), (317, 1350), (450, 951), (634, 675)]