83876450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12613}}^1$

素因数の和:12651

約数の個数: 48

約数和(自身を含む): 187696320

約数和(自身を除く): 103819870

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 12613, 25226, 63065, 88291, 126130, 176582, 239647, 315325, 441455, 479294, 630650, 882910, 1198235, 1677529, 2207275, 2396470, 3355058, 4414550, 5991175, 8387645, 11982350, 16775290, 41938225, 83876450]

約数ペア:

[(1, 83876450), (2, 41938225), (5, 16775290), (7, 11982350), (10, 8387645), (14, 5991175), (19, 4414550), (25, 3355058), (35, 2396470), (38, 2207275), (50, 1677529), (70, 1198235), (95, 882910), (133, 630650), (175, 479294), (190, 441455), (266, 315325), (350, 239647), (475, 176582), (665, 126130), (950, 88291), (1330, 63065), (3325, 25226), (6650, 12613)]