171662040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 618658560

約数和(自身を除く): 446996520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 67, 72, 88, 90, 99, 110, 120, 132, 134, 165, 180, 198, 201, 220, 264, 268, 330, 335, 360, 396, 402, 440, 495, 536, 603, 647, 660, 670, 737, 792, 804, 990, 1005, 1206, 1294, 1320, 1340, 1474, 1608, 1941, 1980, 2010, 2211, 2412, 2588, 2680, 2948, 3015, 3235, 3685, 3882, 3960, 4020, 4422, 4824, 5176, 5823, 5896, 6030, 6470, 6633, 7117, 7370, 7764, 8040, 8844, 9705, 11055, 11646, 12060, 12940, 13266, 14234, 14740, 15528, 17688, 19410, 21351, 22110, 23292, 24120, 25880, 26532, 28468, 29115, 29480, 33165, 35585, 38820, 42702, 43349, 44220, 46584, 53064, 56936, 58230, 64053, 66330, 71170, 77640, 85404, 86698, 88440, 106755, 116460, 128106, 130047, 132660, 142340, 170808, 173396, 213510, 216745, 232920, 256212, 260094, 265320, 284680, 320265, 346792, 390141, 427020, 433490, 476839, 512424, 520188, 640530, 650235, 780282, 854040, 866980, 953678, 1040376, 1281060, 1300470, 1430517, 1560564, 1733960, 1907356, 1950705, 2384195, 2562120, 2600940, 2861034, 3121128, 3814712, 3901410, 4291551, 4768390, 5201880, 5722068, 7152585, 7802820, 8583102, 9536780, 11444136, 14305170, 15605640, 17166204, 19073560, 21457755, 28610340, 34332408, 42915510, 57220680, 85831020, 171662040]

約数ペア:

[(1, 171662040), (2, 85831020), (3, 57220680), (4, 42915510), (5, 34332408), (6, 28610340), (8, 21457755), (9, 19073560), (10, 17166204), (11, 15605640), (12, 14305170), (15, 11444136), (18, 9536780), (20, 8583102), (22, 7802820), (24, 7152585), (30, 5722068), (33, 5201880), (36, 4768390), (40, 4291551), (44, 3901410), (45, 3814712), (55, 3121128), (60, 2861034), (66, 2600940), (67, 2562120), (72, 2384195), (88, 1950705), (90, 1907356), (99, 1733960), (110, 1560564), (120, 1430517), (132, 1300470), (134, 1281060), (165, 1040376), (180, 953678), (198, 866980), (201, 854040), (220, 780282), (264, 650235), (268, 640530), (330, 520188), (335, 512424), (360, 476839), (396, 433490), (402, 427020), (440, 390141), (495, 346792), (536, 320265), (603, 284680), (647, 265320), (660, 260094), (670, 256212), (737, 232920), (792, 216745), (804, 213510), (990, 173396), (1005, 170808), (1206, 142340), (1294, 132660), (1320, 130047), (1340, 128106), (1474, 116460), (1608, 106755), (1941, 88440), (1980, 86698), (2010, 85404), (2211, 77640), (2412, 71170), (2588, 66330), (2680, 64053), (2948, 58230), (3015, 56936), (3235, 53064), (3685, 46584), (3882, 44220), (3960, 43349), (4020, 42702), (4422, 38820), (4824, 35585), (5176, 33165), (5823, 29480), (5896, 29115), (6030, 28468), (6470, 26532), (6633, 25880), (7117, 24120), (7370, 23292), (7764, 22110), (8040, 21351), (8844, 19410), (9705, 17688), (11055, 15528), (11646, 14740), (12060, 14234), (12940, 13266)]