12355700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 32289600

約数和(自身を除く): 19933900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 929, 950, 1330, 1858, 1900, 2660, 3325, 3716, 4645, 6503, 6650, 9290, 13006, 13300, 17651, 18580, 23225, 26012, 32515, 35302, 46450, 65030, 70604, 88255, 92900, 123557, 130060, 162575, 176510, 247114, 325150, 353020, 441275, 494228, 617785, 650300, 882550, 1235570, 1765100, 2471140, 3088925, 6177850, 12355700]

約数ペア:

[(1, 12355700), (2, 6177850), (4, 3088925), (5, 2471140), (7, 1765100), (10, 1235570), (14, 882550), (19, 650300), (20, 617785), (25, 494228), (28, 441275), (35, 353020), (38, 325150), (50, 247114), (70, 176510), (76, 162575), (95, 130060), (100, 123557), (133, 92900), (140, 88255), (175, 70604), (190, 65030), (266, 46450), (350, 35302), (380, 32515), (475, 26012), (532, 23225), (665, 18580), (700, 17651), (929, 13300), (950, 13006), (1330, 9290), (1858, 6650), (1900, 6503), (2660, 4645), (3325, 3716)]