75774440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15919}}^1$

素因数の和:15954

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 130548760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 15919, 31838, 63676, 79595, 111433, 127352, 159190, 222866, 270623, 318380, 445732, 541246, 557165, 636760, 891464, 1082492, 1114330, 1353115, 1894361, 2164984, 2228660, 2706230, 3788722, 4457320, 5412460, 7577444, 9471805, 10824920, 15154888, 18943610, 37887220, 75774440]

約数ペア:

[(1, 75774440), (2, 37887220), (4, 18943610), (5, 15154888), (7, 10824920), (8, 9471805), (10, 7577444), (14, 5412460), (17, 4457320), (20, 3788722), (28, 2706230), (34, 2228660), (35, 2164984), (40, 1894361), (56, 1353115), (68, 1114330), (70, 1082492), (85, 891464), (119, 636760), (136, 557165), (140, 541246), (170, 445732), (238, 318380), (280, 270623), (340, 222866), (476, 159190), (595, 127352), (680, 111433), (952, 79595), (1190, 63676), (2380, 31838), (4760, 15919)]