227537640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 839808000

約数和(自身を除く): 612270360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 107, 108, 110, 120, 132, 135, 165, 179, 180, 198, 214, 216, 220, 264, 270, 297, 321, 330, 358, 360, 396, 428, 440, 495, 535, 537, 540, 594, 642, 660, 716, 792, 856, 895, 963, 990, 1070, 1074, 1080, 1177, 1188, 1284, 1320, 1432, 1485, 1605, 1611, 1790, 1926, 1969, 1980, 2140, 2148, 2354, 2376, 2568, 2685, 2889, 2970, 3210, 3222, 3531, 3580, 3852, 3938, 3960, 4280, 4296, 4708, 4815, 4833, 5370, 5778, 5885, 5907, 5940, 6420, 6444, 7062, 7160, 7704, 7876, 8055, 9416, 9630, 9666, 9845, 10593, 10740, 11556, 11770, 11814, 11880, 12840, 12888, 14124, 14445, 15752, 16110, 17655, 17721, 19153, 19260, 19332, 19690, 21186, 21480, 23112, 23540, 23628, 24165, 28248, 28890, 29535, 31779, 32220, 35310, 35442, 38306, 38520, 38664, 39380, 42372, 47080, 47256, 48330, 52965, 53163, 57459, 57780, 59070, 63558, 64440, 70620, 70884, 76612, 78760, 84744, 88605, 95765, 96660, 105930, 106326, 114918, 115560, 118140, 127116, 141240, 141768, 153224, 158895, 172377, 177210, 191530, 193320, 210683, 211860, 212652, 229836, 236280, 254232, 265815, 287295, 317790, 344754, 354420, 383060, 421366, 423720, 425304, 459672, 517131, 531630, 574590, 632049, 635580, 689508, 708840, 766120, 842732, 861885, 1034262, 1053415, 1063260, 1149180, 1264098, 1271160, 1379016, 1685464, 1723770, 1896147, 2068524, 2106830, 2126520, 2298360, 2528196, 2585655, 3160245, 3447540, 3792294, 4137048, 4213660, 5056392, 5171310, 5688441, 6320490, 6895080, 7584588, 8427320, 9480735, 10342620, 11376882, 12640980, 15169176, 18961470, 20685240, 22753764, 25281960, 28442205, 37922940, 45507528, 56884410, 75845880, 113768820, 227537640]

約数ペア:

[(1, 227537640), (2, 113768820), (3, 75845880), (4, 56884410), (5, 45507528), (6, 37922940), (8, 28442205), (9, 25281960), (10, 22753764), (11, 20685240), (12, 18961470), (15, 15169176), (18, 12640980), (20, 11376882), (22, 10342620), (24, 9480735), (27, 8427320), (30, 7584588), (33, 6895080), (36, 6320490), (40, 5688441), (44, 5171310), (45, 5056392), (54, 4213660), (55, 4137048), (60, 3792294), (66, 3447540), (72, 3160245), (88, 2585655), (90, 2528196), (99, 2298360), (107, 2126520), (108, 2106830), (110, 2068524), (120, 1896147), (132, 1723770), (135, 1685464), (165, 1379016), (179, 1271160), (180, 1264098), (198, 1149180), (214, 1063260), (216, 1053415), (220, 1034262), (264, 861885), (270, 842732), (297, 766120), (321, 708840), (330, 689508), (358, 635580), (360, 632049), (396, 574590), (428, 531630), (440, 517131), (495, 459672), (535, 425304), (537, 423720), (540, 421366), (594, 383060), (642, 354420), (660, 344754), (716, 317790), (792, 287295), (856, 265815), (895, 254232), (963, 236280), (990, 229836), (1070, 212652), (1074, 211860), (1080, 210683), (1177, 193320), (1188, 191530), (1284, 177210), (1320, 172377), (1432, 158895), (1485, 153224), (1605, 141768), (1611, 141240), (1790, 127116), (1926, 118140), (1969, 115560), (1980, 114918), (2140, 106326), (2148, 105930), (2354, 96660), (2376, 95765), (2568, 88605), (2685, 84744), (2889, 78760), (2970, 76612), (3210, 70884), (3222, 70620), (3531, 64440), (3580, 63558), (3852, 59070), (3938, 57780), (3960, 57459), (4280, 53163), (4296, 52965), (4708, 48330), (4815, 47256), (4833, 47080), (5370, 42372), (5778, 39380), (5885, 38664), (5907, 38520), (5940, 38306), (6420, 35442), (6444, 35310), (7062, 32220), (7160, 31779), (7704, 29535), (7876, 28890), (8055, 28248), (9416, 24165), (9630, 23628), (9666, 23540), (9845, 23112), (10593, 21480), (10740, 21186), (11556, 19690), (11770, 19332), (11814, 19260), (11880, 19153), (12840, 17721), (12888, 17655), (14124, 16110), (14445, 15752)]