98784840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10691}}^1$

素因数の和:10723

約数の個数: 128

約数和(自身を含む): 369515520

約数和(自身を除く): 270730680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 10691, 21382, 32073, 42764, 53455, 64146, 74837, 85528, 106910, 117601, 128292, 149674, 160365, 213820, 224511, 235202, 256584, 299348, 320730, 352803, 374185, 427640, 449022, 470404, 588005, 598696, 641460, 705606, 748370, 823207, 898044, 940808, 1122555, 1176010, 1282920, 1411212, 1496740, 1646414, 1764015, 1796088, 2245110, 2352020, 2469621, 2822424, 2993480, 3292828, 3528030, 4116035, 4490220, 4704040, 4939242, 6585656, 7056060, 8232070, 8980440, 9878484, 12348105, 14112120, 16464140, 19756968, 24696210, 32928280, 49392420, 98784840]

約数ペア:

[(1, 98784840), (2, 49392420), (3, 32928280), (4, 24696210), (5, 19756968), (6, 16464140), (7, 14112120), (8, 12348105), (10, 9878484), (11, 8980440), (12, 8232070), (14, 7056060), (15, 6585656), (20, 4939242), (21, 4704040), (22, 4490220), (24, 4116035), (28, 3528030), (30, 3292828), (33, 2993480), (35, 2822424), (40, 2469621), (42, 2352020), (44, 2245110), (55, 1796088), (56, 1764015), (60, 1646414), (66, 1496740), (70, 1411212), (77, 1282920), (84, 1176010), (88, 1122555), (105, 940808), (110, 898044), (120, 823207), (132, 748370), (140, 705606), (154, 641460), (165, 598696), (168, 588005), (210, 470404), (220, 449022), (231, 427640), (264, 374185), (280, 352803), (308, 320730), (330, 299348), (385, 256584), (420, 235202), (440, 224511), (462, 213820), (616, 160365), (660, 149674), (770, 128292), (840, 117601), (924, 106910), (1155, 85528), (1320, 74837), (1540, 64146), (1848, 53455), (2310, 42764), (3080, 32073), (4620, 21382), (9240, 10691)]