104796580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20231}}^1$

素因数の和:20284

約数の個数: 48

約数和(自身を含む): 258322176

約数和(自身を除く): 153525596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 20231, 40462, 80924, 101155, 141617, 202310, 283234, 404620, 566468, 708085, 748547, 1416170, 1497094, 2832340, 2994188, 3742735, 5239829, 7485470, 10479658, 14970940, 20959316, 26199145, 52398290, 104796580]

約数ペア:

[(1, 104796580), (2, 52398290), (4, 26199145), (5, 20959316), (7, 14970940), (10, 10479658), (14, 7485470), (20, 5239829), (28, 3742735), (35, 2994188), (37, 2832340), (70, 1497094), (74, 1416170), (140, 748547), (148, 708085), (185, 566468), (259, 404620), (370, 283234), (518, 202310), (740, 141617), (1036, 101155), (1295, 80924), (2590, 40462), (5180, 20231)]