126580230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{28703}}^1$

素因数の和:28730

約数の個数: 72

約数和(自身を含む): 382853952

約数和(自身を除く): 256273722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 28703, 57406, 86109, 143515, 172218, 200921, 258327, 287030, 401842, 430545, 516654, 602763, 861090, 1004605, 1205526, 1291635, 1406447, 1808289, 2009210, 2583270, 2812894, 3013815, 3616578, 4219341, 6027630, 7032235, 8438682, 9041445, 12658023, 14064470, 18082890, 21096705, 25316046, 42193410, 63290115, 126580230]

約数ペア:

[(1, 126580230), (2, 63290115), (3, 42193410), (5, 25316046), (6, 21096705), (7, 18082890), (9, 14064470), (10, 12658023), (14, 9041445), (15, 8438682), (18, 7032235), (21, 6027630), (30, 4219341), (35, 3616578), (42, 3013815), (45, 2812894), (49, 2583270), (63, 2009210), (70, 1808289), (90, 1406447), (98, 1291635), (105, 1205526), (126, 1004605), (147, 861090), (210, 602763), (245, 516654), (294, 430545), (315, 401842), (441, 287030), (490, 258327), (630, 200921), (735, 172218), (882, 143515), (1470, 86109), (2205, 57406), (4410, 28703)]