172669860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 192

約数和(自身を含む): 601171200

約数和(自身を除く): 428501340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 369, 396, 410, 451, 492, 495, 540, 594, 615, 660, 709, 738, 820, 902, 990, 1107, 1188, 1230, 1353, 1418, 1476, 1485, 1804, 1845, 1980, 2127, 2214, 2255, 2460, 2706, 2836, 2970, 3545, 3690, 4059, 4254, 4428, 4510, 5412, 5535, 5940, 6381, 6765, 7090, 7380, 7799, 8118, 8508, 9020, 10635, 11070, 12177, 12762, 13530, 14180, 15598, 16236, 19143, 20295, 21270, 22140, 23397, 24354, 25524, 27060, 29069, 31196, 31905, 38286, 38995, 40590, 42540, 46794, 48708, 58138, 60885, 63810, 70191, 76572, 77990, 81180, 87207, 93588, 95715, 116276, 116985, 121770, 127620, 140382, 145345, 155980, 174414, 191430, 210573, 233970, 243540, 261621, 280764, 290690, 319759, 348828, 350955, 382860, 421146, 436035, 467940, 523242, 581380, 639518, 701910, 784863, 842292, 872070, 959277, 1046484, 1052865, 1279036, 1308105, 1403820, 1569726, 1598795, 1744140, 1918554, 2105730, 2616210, 2877831, 3139452, 3197590, 3837108, 3924315, 4211460, 4796385, 5232420, 5755662, 6395180, 7848630, 8633493, 9592770, 11511324, 14389155, 15697260, 17266986, 19185540, 28778310, 34533972, 43167465, 57556620, 86334930, 172669860]

約数ペア:

[(1, 172669860), (2, 86334930), (3, 57556620), (4, 43167465), (5, 34533972), (6, 28778310), (9, 19185540), (10, 17266986), (11, 15697260), (12, 14389155), (15, 11511324), (18, 9592770), (20, 8633493), (22, 7848630), (27, 6395180), (30, 5755662), (33, 5232420), (36, 4796385), (41, 4211460), (44, 3924315), (45, 3837108), (54, 3197590), (55, 3139452), (60, 2877831), (66, 2616210), (82, 2105730), (90, 1918554), (99, 1744140), (108, 1598795), (110, 1569726), (123, 1403820), (132, 1308105), (135, 1279036), (164, 1052865), (165, 1046484), (180, 959277), (198, 872070), (205, 842292), (220, 784863), (246, 701910), (270, 639518), (297, 581380), (330, 523242), (369, 467940), (396, 436035), (410, 421146), (451, 382860), (492, 350955), (495, 348828), (540, 319759), (594, 290690), (615, 280764), (660, 261621), (709, 243540), (738, 233970), (820, 210573), (902, 191430), (990, 174414), (1107, 155980), (1188, 145345), (1230, 140382), (1353, 127620), (1418, 121770), (1476, 116985), (1485, 116276), (1804, 95715), (1845, 93588), (1980, 87207), (2127, 81180), (2214, 77990), (2255, 76572), (2460, 70191), (2706, 63810), (2836, 60885), (2970, 58138), (3545, 48708), (3690, 46794), (4059, 42540), (4254, 40590), (4428, 38995), (4510, 38286), (5412, 31905), (5535, 31196), (5940, 29069), (6381, 27060), (6765, 25524), (7090, 24354), (7380, 23397), (7799, 22140), (8118, 21270), (8508, 20295), (9020, 19143), (10635, 16236), (11070, 15598), (12177, 14180), (12762, 13530)]