239628200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{171163}}^1$

素因数の和:171186

約数の個数: 48

約数和(自身を含む): 636730080

約数和(自身を除く): 397101880

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, 171163, 342326, 684652, 855815, 1198141, 1369304, 1711630, 2396282, 3423260, 4279075, 4792564, 5990705, 6846520, 8558150, 9585128, 11981410, 17116300, 23962820, 29953525, 34232600, 47925640, 59907050, 119814100, 239628200]

約数ペア:

[(1, 239628200), (2, 119814100), (4, 59907050), (5, 47925640), (7, 34232600), (8, 29953525), (10, 23962820), (14, 17116300), (20, 11981410), (25, 9585128), (28, 8558150), (35, 6846520), (40, 5990705), (50, 4792564), (56, 4279075), (70, 3423260), (100, 2396282), (140, 1711630), (175, 1369304), (200, 1198141), (280, 855815), (350, 684652), (700, 342326), (1400, 171163)]