127343400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{212239}}^1$

素因数の和:212258

約数の個数: 48

約数和(自身を含む): 394766400

約数和(自身を除く): 267423000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 212239, 424478, 636717, 848956, 1061195, 1273434, 1697912, 2122390, 2546868, 3183585, 4244780, 5093736, 5305975, 6367170, 8489560, 10611950, 12734340, 15917925, 21223900, 25468680, 31835850, 42447800, 63671700, 127343400]

約数ペア:

[(1, 127343400), (2, 63671700), (3, 42447800), (4, 31835850), (5, 25468680), (6, 21223900), (8, 15917925), (10, 12734340), (12, 10611950), (15, 8489560), (20, 6367170), (24, 5305975), (25, 5093736), (30, 4244780), (40, 3183585), (50, 2546868), (60, 2122390), (75, 1697912), (100, 1273434), (120, 1061195), (150, 848956), (200, 636717), (300, 424478), (600, 212239)]