189244440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6827}}^1$

素因数の和:6862

約数の個数: 192

約数和(自身を含む): 766920960

約数和(自身を除く): 577676520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6827, 6930, 9240, 13654, 13860, 20481, 27308, 27720, 34135, 40962, 47789, 54616, 61443, 68270, 75097, 81924, 95578, 102405, 122886, 136540, 143367, 150194, 163848, 191156, 204810, 225291, 238945, 245772, 273080, 286734, 300388, 307215, 375485, 382312, 409620, 430101, 450582, 477890, 491544, 525679, 573468, 600776, 614430, 675873, 716835, 750970, 819240, 860202, 901164, 955780, 1051358, 1126455, 1146936, 1228860, 1351746, 1433670, 1501940, 1577037, 1720404, 1802328, 1911560, 2102716, 2150505, 2252910, 2457720, 2628395, 2703492, 2867340, 3003880, 3154074, 3379365, 3440808, 4205432, 4301010, 4505820, 4731111, 5256790, 5406984, 5734680, 6308148, 6758730, 7885185, 8602020, 9011640, 9462222, 10513580, 12616296, 13517460, 15770370, 17204040, 18924444, 21027160, 23655555, 27034920, 31540740, 37848888, 47311110, 63081480, 94622220, 189244440]

約数ペア:

[(1, 189244440), (2, 94622220), (3, 63081480), (4, 47311110), (5, 37848888), (6, 31540740), (7, 27034920), (8, 23655555), (9, 21027160), (10, 18924444), (11, 17204040), (12, 15770370), (14, 13517460), (15, 12616296), (18, 10513580), (20, 9462222), (21, 9011640), (22, 8602020), (24, 7885185), (28, 6758730), (30, 6308148), (33, 5734680), (35, 5406984), (36, 5256790), (40, 4731111), (42, 4505820), (44, 4301010), (45, 4205432), (55, 3440808), (56, 3379365), (60, 3154074), (63, 3003880), (66, 2867340), (70, 2703492), (72, 2628395), (77, 2457720), (84, 2252910), (88, 2150505), (90, 2102716), (99, 1911560), (105, 1802328), (110, 1720404), (120, 1577037), (126, 1501940), (132, 1433670), (140, 1351746), (154, 1228860), (165, 1146936), (168, 1126455), (180, 1051358), (198, 955780), (210, 901164), (220, 860202), (231, 819240), (252, 750970), (264, 716835), (280, 675873), (308, 614430), (315, 600776), (330, 573468), (360, 525679), (385, 491544), (396, 477890), (420, 450582), (440, 430101), (462, 409620), (495, 382312), (504, 375485), (616, 307215), (630, 300388), (660, 286734), (693, 273080), (770, 245772), (792, 238945), (840, 225291), (924, 204810), (990, 191156), (1155, 163848), (1260, 150194), (1320, 143367), (1386, 136540), (1540, 122886), (1848, 102405), (1980, 95578), (2310, 81924), (2520, 75097), (2772, 68270), (3080, 61443), (3465, 54616), (3960, 47789), (4620, 40962), (5544, 34135), (6827, 27720), (6930, 27308), (9240, 20481), (13654, 13860)]