118995800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7727}}^1$

素因数の和:7761

約数の個数: 96

約数和(自身を含む): 344977920

約数和(自身を除く): 225982120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 7700, 7727, 15400, 15454, 30908, 38635, 54089, 61816, 77270, 84997, 108178, 154540, 169994, 193175, 216356, 270445, 309080, 339988, 386350, 424985, 432712, 540890, 594979, 679976, 772700, 849970, 1081780, 1189958, 1352225, 1545400, 1699940, 2124925, 2163560, 2379916, 2704450, 2974895, 3399880, 4249850, 4759832, 5408900, 5949790, 8499700, 10817800, 11899580, 14874475, 16999400, 23799160, 29748950, 59497900, 118995800]

約数ペア:

[(1, 118995800), (2, 59497900), (4, 29748950), (5, 23799160), (7, 16999400), (8, 14874475), (10, 11899580), (11, 10817800), (14, 8499700), (20, 5949790), (22, 5408900), (25, 4759832), (28, 4249850), (35, 3399880), (40, 2974895), (44, 2704450), (50, 2379916), (55, 2163560), (56, 2124925), (70, 1699940), (77, 1545400), (88, 1352225), (100, 1189958), (110, 1081780), (140, 849970), (154, 772700), (175, 679976), (200, 594979), (220, 540890), (275, 432712), (280, 424985), (308, 386350), (350, 339988), (385, 309080), (440, 270445), (550, 216356), (616, 193175), (700, 169994), (770, 154540), (1100, 108178), (1400, 84997), (1540, 77270), (1925, 61816), (2200, 54089), (3080, 38635), (3850, 30908), (7700, 15454), (7727, 15400)]