27460620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 99525888

約数和(自身を除く): 72065268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 67, 69, 81, 90, 92, 99, 108, 110, 115, 132, 134, 135, 138, 162, 165, 180, 198, 201, 207, 220, 230, 253, 268, 270, 276, 297, 324, 330, 335, 345, 396, 402, 405, 414, 460, 495, 506, 540, 594, 603, 621, 660, 670, 690, 737, 759, 804, 810, 828, 891, 990, 1005, 1012, 1035, 1188, 1206, 1242, 1265, 1340, 1380, 1474, 1485, 1518, 1541, 1620, 1782, 1809, 1863, 1980, 2010, 2070, 2211, 2277, 2412, 2484, 2530, 2948, 2970, 3015, 3036, 3082, 3105, 3564, 3618, 3685, 3726, 3795, 4020, 4140, 4422, 4455, 4554, 4623, 5060, 5427, 5940, 6030, 6164, 6210, 6633, 6831, 7236, 7370, 7452, 7590, 7705, 8844, 8910, 9045, 9108, 9246, 9315, 10854, 11055, 11385, 12060, 12420, 13266, 13662, 13869, 14740, 15180, 15410, 16951, 17820, 18090, 18492, 18630, 19899, 20493, 21708, 22110, 22770, 23115, 26532, 27135, 27324, 27738, 30820, 33165, 33902, 34155, 36180, 37260, 39798, 40986, 41607, 44220, 45540, 46230, 50853, 54270, 55476, 59697, 66330, 67804, 68310, 69345, 79596, 81972, 83214, 84755, 92460, 99495, 101706, 102465, 108540, 119394, 124821, 132660, 136620, 138690, 152559, 166428, 169510, 198990, 203412, 204930, 208035, 238788, 249642, 254265, 277380, 298485, 305118, 339020, 397980, 409860, 416070, 457677, 499284, 508530, 596970, 610236, 624105, 762795, 832140, 915354, 1017060, 1193940, 1248210, 1373031, 1525590, 1830708, 2288385, 2496420, 2746062, 3051180, 4576770, 5492124, 6865155, 9153540, 13730310, 27460620]

約数ペア:

[(1, 27460620), (2, 13730310), (3, 9153540), (4, 6865155), (5, 5492124), (6, 4576770), (9, 3051180), (10, 2746062), (11, 2496420), (12, 2288385), (15, 1830708), (18, 1525590), (20, 1373031), (22, 1248210), (23, 1193940), (27, 1017060), (30, 915354), (33, 832140), (36, 762795), (44, 624105), (45, 610236), (46, 596970), (54, 508530), (55, 499284), (60, 457677), (66, 416070), (67, 409860), (69, 397980), (81, 339020), (90, 305118), (92, 298485), (99, 277380), (108, 254265), (110, 249642), (115, 238788), (132, 208035), (134, 204930), (135, 203412), (138, 198990), (162, 169510), (165, 166428), (180, 152559), (198, 138690), (201, 136620), (207, 132660), (220, 124821), (230, 119394), (253, 108540), (268, 102465), (270, 101706), (276, 99495), (297, 92460), (324, 84755), (330, 83214), (335, 81972), (345, 79596), (396, 69345), (402, 68310), (405, 67804), (414, 66330), (460, 59697), (495, 55476), (506, 54270), (540, 50853), (594, 46230), (603, 45540), (621, 44220), (660, 41607), (670, 40986), (690, 39798), (737, 37260), (759, 36180), (804, 34155), (810, 33902), (828, 33165), (891, 30820), (990, 27738), (1005, 27324), (1012, 27135), (1035, 26532), (1188, 23115), (1206, 22770), (1242, 22110), (1265, 21708), (1340, 20493), (1380, 19899), (1474, 18630), (1485, 18492), (1518, 18090), (1541, 17820), (1620, 16951), (1782, 15410), (1809, 15180), (1863, 14740), (1980, 13869), (2010, 13662), (2070, 13266), (2211, 12420), (2277, 12060), (2412, 11385), (2484, 11055), (2530, 10854), (2948, 9315), (2970, 9246), (3015, 9108), (3036, 9045), (3082, 8910), (3105, 8844), (3564, 7705), (3618, 7590), (3685, 7452), (3726, 7370), (3795, 7236), (4020, 6831), (4140, 6633), (4422, 6210), (4455, 6164), (4554, 6030), (4623, 5940), (5060, 5427)]