129682600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{34127}}^1$

素因数の和:34162

約数の個数: 48

約数和(自身を含む): 317390400

約数和(自身を除く): 187707800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 34127, 68254, 136508, 170635, 273016, 341270, 648413, 682540, 853175, 1296826, 1365080, 1706350, 2593652, 3242065, 3412700, 5187304, 6484130, 6825400, 12968260, 16210325, 25936520, 32420650, 64841300, 129682600]

約数ペア:

[(1, 129682600), (2, 64841300), (4, 32420650), (5, 25936520), (8, 16210325), (10, 12968260), (19, 6825400), (20, 6484130), (25, 5187304), (38, 3412700), (40, 3242065), (50, 2593652), (76, 1706350), (95, 1365080), (100, 1296826), (152, 853175), (190, 682540), (200, 648413), (380, 341270), (475, 273016), (760, 170635), (950, 136508), (1900, 68254), (3800, 34127)]