27738200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19836

約数の個数: 48

約数和(自身を含む): 73708080

約数和(自身を除く): 45969880

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, 19813, 39626, 79252, 99065, 138691, 158504, 198130, 277382, 396260, 495325, 554764, 693455, 792520, 990650, 1109528, 1386910, 1981300, 2773820, 3467275, 3962600, 5547640, 6934550, 13869100, 27738200]

約数ペア:

[(1, 27738200), (2, 13869100), (4, 6934550), (5, 5547640), (7, 3962600), (8, 3467275), (10, 2773820), (14, 1981300), (20, 1386910), (25, 1109528), (28, 990650), (35, 792520), (40, 693455), (50, 554764), (56, 495325), (70, 396260), (100, 277382), (140, 198130), (175, 158504), (200, 138691), (280, 99065), (350, 79252), (700, 39626), (1400, 19813)]