104457780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{82903}}^1$

素因数の和:82925

約数の個数: 72

約数和(自身を含む): 362124672

約数和(自身を除く): 257666892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 82903, 165806, 248709, 331612, 414515, 497418, 580321, 746127, 829030, 994836, 1160642, 1243545, 1492254, 1658060, 1740963, 2321284, 2487090, 2901605, 2984508, 3481926, 3730635, 4974180, 5222889, 5803210, 6963852, 7461270, 8704815, 10445778, 11606420, 14922540, 17409630, 20891556, 26114445, 34819260, 52228890, 104457780]

約数ペア:

[(1, 104457780), (2, 52228890), (3, 34819260), (4, 26114445), (5, 20891556), (6, 17409630), (7, 14922540), (9, 11606420), (10, 10445778), (12, 8704815), (14, 7461270), (15, 6963852), (18, 5803210), (20, 5222889), (21, 4974180), (28, 3730635), (30, 3481926), (35, 2984508), (36, 2901605), (42, 2487090), (45, 2321284), (60, 1740963), (63, 1658060), (70, 1492254), (84, 1243545), (90, 1160642), (105, 994836), (126, 829030), (140, 746127), (180, 580321), (210, 497418), (252, 414515), (315, 331612), (420, 248709), (630, 165806), (1260, 82903)]