70000001830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{22129}}^1$

素因数の和:22489

約数の個数: 64

約数和(自身を含む): 139100328000

約数和(自身を除く): 69100326170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 193, 298, 386, 745, 965, 1490, 1639, 1930, 2123, 3278, 4246, 8195, 10615, 16390, 21230, 22129, 28757, 44258, 57514, 110645, 143785, 221290, 243419, 287570, 316327, 486838, 632654, 1217095, 1581635, 2434190, 3163270, 3297221, 4270897, 6594442, 8541794, 16486105, 21354485, 32972210, 36269431, 42708970, 46979867, 72538862, 93959734, 181347155, 234899335, 362694310, 469798670, 636363653, 1272727306, 3181818265, 6363636530, 7000000183, 14000000366, 35000000915, 70000001830]

約数ペア:

[(1, 70000001830), (2, 35000000915), (5, 14000000366), (10, 7000000183), (11, 6363636530), (22, 3181818265), (55, 1272727306), (110, 636363653), (149, 469798670), (193, 362694310), (298, 234899335), (386, 181347155), (745, 93959734), (965, 72538862), (1490, 46979867), (1639, 42708970), (1930, 36269431), (2123, 32972210), (3278, 21354485), (4246, 16486105), (8195, 8541794), (10615, 6594442), (16390, 4270897), (21230, 3297221), (22129, 3163270), (28757, 2434190), (44258, 1581635), (57514, 1217095), (110645, 632654), (143785, 486838), (221290, 316327), (243419, 287570)]