105450840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 386380800

約数和(自身を除く): 280929960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 859, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1718, 1860, 1980, 2046, 2232, 2577, 2728, 2790, 3069, 3410, 3436, 3720, 3960, 4092, 4295, 5115, 5154, 5580, 6138, 6820, 6872, 7731, 8184, 8590, 9449, 10230, 10308, 11160, 12276, 12885, 13640, 15345, 15462, 17180, 18898, 20460, 20616, 24552, 25770, 26629, 28347, 30690, 30924, 34360, 37796, 38655, 40920, 47245, 51540, 53258, 56694, 61380, 61848, 75592, 77310, 79887, 85041, 94490, 103080, 106516, 113388, 122760, 133145, 141735, 154620, 159774, 170082, 188980, 213032, 226776, 239661, 266290, 283470, 292919, 309240, 319548, 340164, 377960, 399435, 425205, 479322, 532580, 566940, 585838, 639096, 680328, 798870, 850410, 878757, 958644, 1065160, 1133880, 1171676, 1198305, 1464595, 1597740, 1700820, 1757514, 1917288, 2343352, 2396610, 2636271, 2929190, 3195480, 3401640, 3515028, 4393785, 4793220, 5272542, 5858380, 7030056, 8787570, 9586440, 10545084, 11716760, 13181355, 17575140, 21090168, 26362710, 35150280, 52725420, 105450840]

約数ペア:

[(1, 105450840), (2, 52725420), (3, 35150280), (4, 26362710), (5, 21090168), (6, 17575140), (8, 13181355), (9, 11716760), (10, 10545084), (11, 9586440), (12, 8787570), (15, 7030056), (18, 5858380), (20, 5272542), (22, 4793220), (24, 4393785), (30, 3515028), (31, 3401640), (33, 3195480), (36, 2929190), (40, 2636271), (44, 2396610), (45, 2343352), (55, 1917288), (60, 1757514), (62, 1700820), (66, 1597740), (72, 1464595), (88, 1198305), (90, 1171676), (93, 1133880), (99, 1065160), (110, 958644), (120, 878757), (124, 850410), (132, 798870), (155, 680328), (165, 639096), (180, 585838), (186, 566940), (198, 532580), (220, 479322), (248, 425205), (264, 399435), (279, 377960), (310, 340164), (330, 319548), (341, 309240), (360, 292919), (372, 283470), (396, 266290), (440, 239661), (465, 226776), (495, 213032), (558, 188980), (620, 170082), (660, 159774), (682, 154620), (744, 141735), (792, 133145), (859, 122760), (930, 113388), (990, 106516), (1023, 103080), (1116, 94490), (1240, 85041), (1320, 79887), (1364, 77310), (1395, 75592), (1705, 61848), (1718, 61380), (1860, 56694), (1980, 53258), (2046, 51540), (2232, 47245), (2577, 40920), (2728, 38655), (2790, 37796), (3069, 34360), (3410, 30924), (3436, 30690), (3720, 28347), (3960, 26629), (4092, 25770), (4295, 24552), (5115, 20616), (5154, 20460), (5580, 18898), (6138, 17180), (6820, 15462), (6872, 15345), (7731, 13640), (8184, 12885), (8590, 12276), (9449, 11160), (10230, 10308)]