83109180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18019

約数の個数: 96

約数和(自身を含む): 290142720

約数和(自身を除く): 207033540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 17989, 35978, 53967, 71956, 89945, 107934, 125923, 179890, 197879, 215868, 251846, 269835, 359780, 377769, 395758, 503692, 539670, 593637, 629615, 755538, 791516, 989395, 1079340, 1187274, 1259230, 1385153, 1511076, 1888845, 1978790, 2374548, 2518460, 2770306, 2968185, 3777690, 3957580, 4155459, 5540612, 5936370, 6925765, 7555380, 8310918, 11872740, 13851530, 16621836, 20777295, 27703060, 41554590, 83109180]

約数ペア:

[(1, 83109180), (2, 41554590), (3, 27703060), (4, 20777295), (5, 16621836), (6, 13851530), (7, 11872740), (10, 8310918), (11, 7555380), (12, 6925765), (14, 5936370), (15, 5540612), (20, 4155459), (21, 3957580), (22, 3777690), (28, 2968185), (30, 2770306), (33, 2518460), (35, 2374548), (42, 1978790), (44, 1888845), (55, 1511076), (60, 1385153), (66, 1259230), (70, 1187274), (77, 1079340), (84, 989395), (105, 791516), (110, 755538), (132, 629615), (140, 593637), (154, 539670), (165, 503692), (210, 395758), (220, 377769), (231, 359780), (308, 269835), (330, 251846), (385, 215868), (420, 197879), (462, 179890), (660, 125923), (770, 107934), (924, 89945), (1155, 71956), (1540, 53967), (2310, 35978), (4620, 17989)]