196008120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 256

約数和(自身を含む): 814924800

約数和(自身を除く): 618916680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2357, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 4714, 5544, 5940, 6930, 7071, 7560, 8316, 9240, 9428, 10395, 11785, 11880, 13860, 14142, 16499, 16632, 18856, 20790, 21213, 23570, 25927, 27720, 28284, 32998, 35355, 41580, 42426, 47140, 49497, 51854, 56568, 63639, 65996, 70710, 77781, 82495, 83160, 84852, 94280, 98994, 103708, 106065, 127278, 129635, 131992, 141420, 148491, 155562, 164990, 169704, 181489, 197988, 207416, 212130, 233343, 247485, 254556, 259270, 282840, 296982, 311124, 318195, 329980, 362978, 388905, 395976, 424260, 445473, 466686, 494970, 509112, 518540, 544467, 593964, 622248, 636390, 659960, 700029, 725956, 742455, 777810, 848520, 890946, 907445, 933372, 989940, 1037080, 1088934, 1166715, 1187928, 1272780, 1400058, 1451912, 1484910, 1555620, 1633401, 1781892, 1814890, 1866744, 1979880, 2177868, 2227365, 2333430, 2545560, 2722335, 2800116, 2969820, 3111240, 3266802, 3500145, 3563784, 3629780, 4355736, 4454730, 4666860, 4900203, 5444670, 5600232, 5939640, 6533604, 7000290, 7259560, 8167005, 8909460, 9333720, 9800406, 10889340, 13067208, 14000580, 16334010, 17818920, 19600812, 21778680, 24501015, 28001160, 32668020, 39201624, 49002030, 65336040, 98004060, 196008120]

約数ペア:

[(1, 196008120), (2, 98004060), (3, 65336040), (4, 49002030), (5, 39201624), (6, 32668020), (7, 28001160), (8, 24501015), (9, 21778680), (10, 19600812), (11, 17818920), (12, 16334010), (14, 14000580), (15, 13067208), (18, 10889340), (20, 9800406), (21, 9333720), (22, 8909460), (24, 8167005), (27, 7259560), (28, 7000290), (30, 6533604), (33, 5939640), (35, 5600232), (36, 5444670), (40, 4900203), (42, 4666860), (44, 4454730), (45, 4355736), (54, 3629780), (55, 3563784), (56, 3500145), (60, 3266802), (63, 3111240), (66, 2969820), (70, 2800116), (72, 2722335), (77, 2545560), (84, 2333430), (88, 2227365), (90, 2177868), (99, 1979880), (105, 1866744), (108, 1814890), (110, 1781892), (120, 1633401), (126, 1555620), (132, 1484910), (135, 1451912), (140, 1400058), (154, 1272780), (165, 1187928), (168, 1166715), (180, 1088934), (189, 1037080), (198, 989940), (210, 933372), (216, 907445), (220, 890946), (231, 848520), (252, 777810), (264, 742455), (270, 725956), (280, 700029), (297, 659960), (308, 636390), (315, 622248), (330, 593964), (360, 544467), (378, 518540), (385, 509112), (396, 494970), (420, 466686), (440, 445473), (462, 424260), (495, 395976), (504, 388905), (540, 362978), (594, 329980), (616, 318195), (630, 311124), (660, 296982), (693, 282840), (756, 259270), (770, 254556), (792, 247485), (840, 233343), (924, 212130), (945, 207416), (990, 197988), (1080, 181489), (1155, 169704), (1188, 164990), (1260, 155562), (1320, 148491), (1386, 141420), (1485, 131992), (1512, 129635), (1540, 127278), (1848, 106065), (1890, 103708), (1980, 98994), (2079, 94280), (2310, 84852), (2357, 83160), (2376, 82495), (2520, 77781), (2772, 70710), (2970, 65996), (3080, 63639), (3465, 56568), (3780, 51854), (3960, 49497), (4158, 47140), (4620, 42426), (4714, 41580), (5544, 35355), (5940, 32998), (6930, 28284), (7071, 27720), (7560, 25927), (8316, 23570), (9240, 21213), (9428, 20790), (10395, 18856), (11785, 16632), (11880, 16499), (13860, 14142)]