151417770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{721037}}^1$

素因数の和:721054

約数の個数: 32

約数和(自身を含む): 415317888

約数和(自身を除く): 263900118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 721037, 1442074, 2163111, 3605185, 4326222, 5047259, 7210370, 10094518, 10815555, 15141777, 21631110, 25236295, 30283554, 50472590, 75708885, 151417770]

約数ペア:

[(1, 151417770), (2, 75708885), (3, 50472590), (5, 30283554), (6, 25236295), (7, 21631110), (10, 15141777), (14, 10815555), (15, 10094518), (21, 7210370), (30, 5047259), (35, 4326222), (42, 3605185), (70, 2163111), (105, 1442074), (210, 721037)]