236476380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{563039}}^1$

素因数の和:563058

約数の個数: 48

約数和(自身を含む): 756725760

約数和(自身を除く): 520249380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 563039, 1126078, 1689117, 2252156, 2815195, 3378234, 3941273, 5630390, 6756468, 7882546, 8445585, 11260780, 11823819, 15765092, 16891170, 19706365, 23647638, 33782340, 39412730, 47295276, 59119095, 78825460, 118238190, 236476380]

約数ペア:

[(1, 236476380), (2, 118238190), (3, 78825460), (4, 59119095), (5, 47295276), (6, 39412730), (7, 33782340), (10, 23647638), (12, 19706365), (14, 16891170), (15, 15765092), (20, 11823819), (21, 11260780), (28, 8445585), (30, 7882546), (35, 6756468), (42, 5630390), (60, 3941273), (70, 3378234), (84, 2815195), (105, 2252156), (140, 1689117), (210, 1126078), (420, 563039)]