45045350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 96422400

約数和(自身を除く): 51377050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 179, 350, 358, 719, 895, 1253, 1438, 1790, 2506, 3595, 4475, 5033, 6265, 7190, 8950, 10066, 12530, 17975, 25165, 31325, 35950, 50330, 62650, 125825, 128701, 251650, 257402, 643505, 900907, 1287010, 1801814, 3217525, 4504535, 6435050, 9009070, 22522675, 45045350]

約数ペア:

[(1, 45045350), (2, 22522675), (5, 9009070), (7, 6435050), (10, 4504535), (14, 3217525), (25, 1801814), (35, 1287010), (50, 900907), (70, 643505), (175, 257402), (179, 251650), (350, 128701), (358, 125825), (719, 62650), (895, 50330), (1253, 35950), (1438, 31325), (1790, 25165), (2506, 17975), (3595, 12530), (4475, 10066), (5033, 8950), (6265, 7190)]