145002200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{103573}}^1$

素因数の和:103596

約数の個数: 48

約数和(自身を含む): 385295280

約数和(自身を除く): 240293080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 103573, 207146, 414292, 517865, 725011, 828584, 1035730, 1450022, 2071460, 2589325, 2900044, 3625055, 4142920, 5178650, 5800088, 7250110, 10357300, 14500220, 18125275, 20714600, 29000440, 36250550, 72501100, 145002200]

約数ペア:

[(1, 145002200), (2, 72501100), (4, 36250550), (5, 29000440), (7, 20714600), (8, 18125275), (10, 14500220), (14, 10357300), (20, 7250110), (25, 5800088), (28, 5178650), (35, 4142920), (40, 3625055), (50, 2900044), (56, 2589325), (70, 2071460), (100, 1450022), (140, 1035730), (175, 828584), (200, 725011), (280, 517865), (350, 414292), (700, 207146), (1400, 103573)]