85167720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 317260800

約数和(自身を除く): 232093080

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, 67, 72, 88, 90, 99, 107, 108, 110, 120, 132, 134, 135, 165, 180, 198, 201, 214, 216, 220, 264, 268, 270, 297, 321, 330, 335, 360, 396, 402, 428, 440, 495, 535, 536, 540, 594, 603, 642, 660, 670, 737, 792, 804, 856, 963, 990, 1005, 1070, 1080, 1177, 1188, 1206, 1284, 1320, 1340, 1474, 1485, 1605, 1608, 1809, 1926, 1980, 2010, 2140, 2211, 2354, 2376, 2412, 2568, 2680, 2889, 2948, 2970, 3015, 3210, 3531, 3618, 3685, 3852, 3960, 4020, 4280, 4422, 4708, 4815, 4824, 5778, 5885, 5896, 5940, 6030, 6420, 6633, 7062, 7169, 7236, 7370, 7704, 8040, 8844, 9045, 9416, 9630, 10593, 11055, 11556, 11770, 11880, 12060, 12840, 13266, 14124, 14338, 14445, 14472, 14740, 17655, 17688, 18090, 19260, 19899, 21186, 21507, 22110, 23112, 23540, 24120, 26532, 28248, 28676, 28890, 29480, 31779, 33165, 35310, 35845, 36180, 38520, 39798, 42372, 43014, 44220, 47080, 52965, 53064, 57352, 57780, 63558, 64521, 66330, 70620, 71690, 72360, 78859, 79596, 84744, 86028, 88440, 99495, 105930, 107535, 115560, 127116, 129042, 132660, 141240, 143380, 157718, 158895, 159192, 172056, 193563, 198990, 211860, 215070, 236577, 254232, 258084, 265320, 286760, 315436, 317790, 322605, 387126, 394295, 397980, 423720, 430140, 473154, 516168, 630872, 635580, 645210, 709731, 774252, 788590, 795960, 860280, 946308, 967815, 1182885, 1271160, 1290420, 1419462, 1548504, 1577180, 1892616, 1935630, 2129193, 2365770, 2580840, 2838924, 3154360, 3548655, 3871260, 4258386, 4731540, 5677848, 7097310, 7742520, 8516772, 9463080, 10645965, 14194620, 17033544, 21291930, 28389240, 42583860, 85167720]

約数ペア:

[(1, 85167720), (2, 42583860), (3, 28389240), (4, 21291930), (5, 17033544), (6, 14194620), (8, 10645965), (9, 9463080), (10, 8516772), (11, 7742520), (12, 7097310), (15, 5677848), (18, 4731540), (20, 4258386), (22, 3871260), (24, 3548655), (27, 3154360), (30, 2838924), (33, 2580840), (36, 2365770), (40, 2129193), (44, 1935630), (45, 1892616), (54, 1577180), (55, 1548504), (60, 1419462), (66, 1290420), (67, 1271160), (72, 1182885), (88, 967815), (90, 946308), (99, 860280), (107, 795960), (108, 788590), (110, 774252), (120, 709731), (132, 645210), (134, 635580), (135, 630872), (165, 516168), (180, 473154), (198, 430140), (201, 423720), (214, 397980), (216, 394295), (220, 387126), (264, 322605), (268, 317790), (270, 315436), (297, 286760), (321, 265320), (330, 258084), (335, 254232), (360, 236577), (396, 215070), (402, 211860), (428, 198990), (440, 193563), (495, 172056), (535, 159192), (536, 158895), (540, 157718), (594, 143380), (603, 141240), (642, 132660), (660, 129042), (670, 127116), (737, 115560), (792, 107535), (804, 105930), (856, 99495), (963, 88440), (990, 86028), (1005, 84744), (1070, 79596), (1080, 78859), (1177, 72360), (1188, 71690), (1206, 70620), (1284, 66330), (1320, 64521), (1340, 63558), (1474, 57780), (1485, 57352), (1605, 53064), (1608, 52965), (1809, 47080), (1926, 44220), (1980, 43014), (2010, 42372), (2140, 39798), (2211, 38520), (2354, 36180), (2376, 35845), (2412, 35310), (2568, 33165), (2680, 31779), (2889, 29480), (2948, 28890), (2970, 28676), (3015, 28248), (3210, 26532), (3531, 24120), (3618, 23540), (3685, 23112), (3852, 22110), (3960, 21507), (4020, 21186), (4280, 19899), (4422, 19260), (4708, 18090), (4815, 17688), (4824, 17655), (5778, 14740), (5885, 14472), (5896, 14445), (5940, 14338), (6030, 14124), (6420, 13266), (6633, 12840), (7062, 12060), (7169, 11880), (7236, 11770), (7370, 11556), (7704, 11055), (8040, 10593), (8844, 9630), (9045, 9416)]