27459450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 72

約数和(自身を含む): 74474400

約数和(自身を除く): 47014950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 439, 450, 695, 834, 878, 1251, 1317, 1390, 2085, 2195, 2502, 2634, 3475, 3951, 4170, 4390, 6255, 6585, 6950, 7902, 10425, 10975, 12510, 13170, 19755, 20850, 21950, 31275, 32925, 39510, 61021, 62550, 65850, 98775, 122042, 183063, 197550, 305105, 366126, 549189, 610210, 915315, 1098378, 1525525, 1830630, 2745945, 3051050, 4576575, 5491890, 9153150, 13729725, 27459450]

約数ペア:

[(1, 27459450), (2, 13729725), (3, 9153150), (5, 5491890), (6, 4576575), (9, 3051050), (10, 2745945), (15, 1830630), (18, 1525525), (25, 1098378), (30, 915315), (45, 610210), (50, 549189), (75, 366126), (90, 305105), (139, 197550), (150, 183063), (225, 122042), (278, 98775), (417, 65850), (439, 62550), (450, 61021), (695, 39510), (834, 32925), (878, 31275), (1251, 21950), (1317, 20850), (1390, 19755), (2085, 13170), (2195, 12510), (2502, 10975), (2634, 10425), (3475, 7902), (3951, 6950), (4170, 6585), (4390, 6255)]