84339090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 249350400

約数和(自身を除く): 165011310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 90, 99, 110, 135, 146, 165, 198, 219, 270, 297, 330, 365, 389, 438, 495, 594, 657, 730, 778, 803, 990, 1095, 1167, 1314, 1485, 1606, 1945, 1971, 2190, 2334, 2409, 2970, 3285, 3501, 3890, 3942, 4015, 4279, 4818, 5835, 6570, 7002, 7227, 8030, 8558, 9855, 10503, 11670, 12045, 12837, 14454, 17505, 19710, 21006, 21395, 21681, 24090, 25674, 28397, 35010, 36135, 38511, 42790, 43362, 52515, 56794, 64185, 72270, 77022, 85191, 105030, 108405, 115533, 128370, 141985, 170382, 192555, 216810, 231066, 255573, 283970, 312367, 385110, 425955, 511146, 577665, 624734, 766719, 851910, 937101, 1155330, 1277865, 1533438, 1561835, 1874202, 2555730, 2811303, 3123670, 3833595, 4685505, 5622606, 7667190, 8433909, 9371010, 14056515, 16867818, 28113030, 42169545, 84339090]

約数ペア:

[(1, 84339090), (2, 42169545), (3, 28113030), (5, 16867818), (6, 14056515), (9, 9371010), (10, 8433909), (11, 7667190), (15, 5622606), (18, 4685505), (22, 3833595), (27, 3123670), (30, 2811303), (33, 2555730), (45, 1874202), (54, 1561835), (55, 1533438), (66, 1277865), (73, 1155330), (90, 937101), (99, 851910), (110, 766719), (135, 624734), (146, 577665), (165, 511146), (198, 425955), (219, 385110), (270, 312367), (297, 283970), (330, 255573), (365, 231066), (389, 216810), (438, 192555), (495, 170382), (594, 141985), (657, 128370), (730, 115533), (778, 108405), (803, 105030), (990, 85191), (1095, 77022), (1167, 72270), (1314, 64185), (1485, 56794), (1606, 52515), (1945, 43362), (1971, 42790), (2190, 38511), (2334, 36135), (2409, 35010), (2970, 28397), (3285, 25674), (3501, 24090), (3890, 21681), (3942, 21395), (4015, 21006), (4279, 19710), (4818, 17505), (5835, 14454), (6570, 12837), (7002, 12045), (7227, 11670), (8030, 10503), (8558, 9855)]