51013798150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1\times {\mathrm{1553}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 109512990720

約数和(自身を除く): 58499192570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 127, 175, 254, 350, 635, 739, 889, 1270, 1478, 1553, 1778, 3106, 3175, 3695, 4445, 5173, 6350, 7390, 7765, 8890, 10346, 10871, 15530, 18475, 21742, 22225, 25865, 36950, 38825, 44450, 51730, 54355, 77650, 93853, 108710, 129325, 187706, 197231, 258650, 271775, 394462, 469265, 543550, 656971, 938530, 986155, 1147667, 1313942, 1380617, 1972310, 2295334, 2346325, 2761234, 3284855, 4692650, 4930775, 5738335, 6569710, 6903085, 8033669, 9861550, 11476670, 13806170, 16067338, 16424275, 28691675, 32848550, 34515425, 40168345, 57383350, 69030850, 80336690, 145753709, 200841725, 291507418, 401683450, 728768545, 1020275963, 1457537090, 2040551926, 3643842725, 5101379815, 7287685450, 10202759630, 25506899075, 51013798150]

約数ペア:

[(1, 51013798150), (2, 25506899075), (5, 10202759630), (7, 7287685450), (10, 5101379815), (14, 3643842725), (25, 2040551926), (35, 1457537090), (50, 1020275963), (70, 728768545), (127, 401683450), (175, 291507418), (254, 200841725), (350, 145753709), (635, 80336690), (739, 69030850), (889, 57383350), (1270, 40168345), (1478, 34515425), (1553, 32848550), (1778, 28691675), (3106, 16424275), (3175, 16067338), (3695, 13806170), (4445, 11476670), (5173, 9861550), (6350, 8033669), (7390, 6903085), (7765, 6569710), (8890, 5738335), (10346, 4930775), (10871, 4692650), (15530, 3284855), (18475, 2761234), (21742, 2346325), (22225, 2295334), (25865, 1972310), (36950, 1380617), (38825, 1313942), (44450, 1147667), (51730, 986155), (54355, 938530), (77650, 656971), (93853, 543550), (108710, 469265), (129325, 394462), (187706, 271775), (197231, 258650)]