54012420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 211736448

約数和(自身を除く): 157724028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 433, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 866, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1299, 1386, 1485, 1540, 1620, 1732, 1782, 1890, 1980, 2079, 2165, 2268, 2310, 2598, 2772, 2835, 2970, 3031, 3465, 3564, 3780, 3897, 4158, 4330, 4455, 4620, 4763, 5196, 5670, 5940, 6062, 6237, 6495, 6930, 7794, 8316, 8660, 8910, 9093, 9526, 10395, 11340, 11691, 12124, 12474, 12990, 13860, 14289, 15155, 15588, 17820, 18186, 19052, 19485, 20790, 23382, 23815, 24948, 25980, 27279, 28578, 30310, 31185, 33341, 35073, 36372, 38970, 41580, 42867, 45465, 46764, 47630, 54558, 57156, 58455, 60620, 62370, 66682, 70146, 71445, 77940, 81837, 85734, 90930, 95260, 100023, 109116, 116910, 124740, 128601, 133364, 136395, 140292, 142890, 163674, 166705, 171468, 175365, 181860, 200046, 214335, 233820, 245511, 257202, 272790, 285780, 300069, 327348, 333410, 350730, 385803, 400092, 409185, 428670, 491022, 500115, 514404, 545580, 600138, 643005, 666820, 701460, 771606, 818370, 857340, 900207, 982044, 1000230, 1200276, 1227555, 1286010, 1500345, 1543212, 1636740, 1800414, 1929015, 2000460, 2455110, 2572020, 2700621, 3000690, 3600828, 3858030, 4501035, 4910220, 5401242, 6001380, 7716060, 9002070, 10802484, 13503105, 18004140, 27006210, 54012420]

約数ペア:

[(1, 54012420), (2, 27006210), (3, 18004140), (4, 13503105), (5, 10802484), (6, 9002070), (7, 7716060), (9, 6001380), (10, 5401242), (11, 4910220), (12, 4501035), (14, 3858030), (15, 3600828), (18, 3000690), (20, 2700621), (21, 2572020), (22, 2455110), (27, 2000460), (28, 1929015), (30, 1800414), (33, 1636740), (35, 1543212), (36, 1500345), (42, 1286010), (44, 1227555), (45, 1200276), (54, 1000230), (55, 982044), (60, 900207), (63, 857340), (66, 818370), (70, 771606), (77, 701460), (81, 666820), (84, 643005), (90, 600138), (99, 545580), (105, 514404), (108, 500115), (110, 491022), (126, 428670), (132, 409185), (135, 400092), (140, 385803), (154, 350730), (162, 333410), (165, 327348), (180, 300069), (189, 285780), (198, 272790), (210, 257202), (220, 245511), (231, 233820), (252, 214335), (270, 200046), (297, 181860), (308, 175365), (315, 171468), (324, 166705), (330, 163674), (378, 142890), (385, 140292), (396, 136395), (405, 133364), (420, 128601), (433, 124740), (462, 116910), (495, 109116), (540, 100023), (567, 95260), (594, 90930), (630, 85734), (660, 81837), (693, 77940), (756, 71445), (770, 70146), (810, 66682), (866, 62370), (891, 60620), (924, 58455), (945, 57156), (990, 54558), (1134, 47630), (1155, 46764), (1188, 45465), (1260, 42867), (1299, 41580), (1386, 38970), (1485, 36372), (1540, 35073), (1620, 33341), (1732, 31185), (1782, 30310), (1890, 28578), (1980, 27279), (2079, 25980), (2165, 24948), (2268, 23815), (2310, 23382), (2598, 20790), (2772, 19485), (2835, 19052), (2970, 18186), (3031, 17820), (3465, 15588), (3564, 15155), (3780, 14289), (3897, 13860), (4158, 12990), (4330, 12474), (4455, 12124), (4620, 11691), (4763, 11340), (5196, 10395), (5670, 9526), (5940, 9093), (6062, 8910), (6237, 8660), (6495, 8316), (6930, 7794)]