75166490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 158726304

約数和(自身を除く): 83559814

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 490, 655, 917, 1171, 1310, 1834, 2342, 4585, 5855, 6419, 8197, 9170, 11710, 12838, 16394, 32095, 40985, 57379, 64190, 81970, 114758, 153401, 286895, 306802, 573790, 767005, 1073807, 1534010, 2147614, 5369035, 7516649, 10738070, 15033298, 37583245, 75166490]

約数ペア:

[(1, 75166490), (2, 37583245), (5, 15033298), (7, 10738070), (10, 7516649), (14, 5369035), (35, 2147614), (49, 1534010), (70, 1073807), (98, 767005), (131, 573790), (245, 306802), (262, 286895), (490, 153401), (655, 114758), (917, 81970), (1171, 64190), (1310, 57379), (1834, 40985), (2342, 32095), (4585, 16394), (5855, 12838), (6419, 11710), (8197, 9170)]