138334680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 495724320

約数和(自身を除く): 357389640

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, 72, 88, 90, 99, 110, 120, 132, 165, 180, 181, 193, 198, 220, 264, 330, 360, 362, 386, 396, 440, 495, 543, 579, 660, 724, 772, 792, 905, 965, 990, 1086, 1158, 1320, 1448, 1544, 1629, 1737, 1810, 1930, 1980, 1991, 2123, 2172, 2316, 2715, 2895, 3258, 3474, 3620, 3860, 3960, 3982, 4246, 4344, 4632, 5430, 5790, 5973, 6369, 6516, 6948, 7240, 7720, 7964, 8145, 8492, 8685, 9955, 10615, 10860, 11580, 11946, 12738, 13032, 13896, 15928, 16290, 16984, 17370, 17919, 19107, 19910, 21230, 21720, 23160, 23892, 25476, 29865, 31845, 32580, 34740, 34933, 35838, 38214, 39820, 42460, 47784, 50952, 59730, 63690, 65160, 69480, 69866, 71676, 76428, 79640, 84920, 89595, 95535, 104799, 119460, 127380, 139732, 143352, 152856, 174665, 179190, 191070, 209598, 238920, 254760, 279464, 314397, 349330, 358380, 382140, 384263, 419196, 523995, 628794, 698660, 716760, 764280, 768526, 838392, 1047990, 1152789, 1257588, 1397320, 1537052, 1571985, 1921315, 2095980, 2305578, 2515176, 3074104, 3143970, 3458367, 3842630, 4191960, 4611156, 5763945, 6287940, 6916734, 7685260, 9222312, 11527890, 12575880, 13833468, 15370520, 17291835, 23055780, 27666936, 34583670, 46111560, 69167340, 138334680]

約数ペア:

[(1, 138334680), (2, 69167340), (3, 46111560), (4, 34583670), (5, 27666936), (6, 23055780), (8, 17291835), (9, 15370520), (10, 13833468), (11, 12575880), (12, 11527890), (15, 9222312), (18, 7685260), (20, 6916734), (22, 6287940), (24, 5763945), (30, 4611156), (33, 4191960), (36, 3842630), (40, 3458367), (44, 3143970), (45, 3074104), (55, 2515176), (60, 2305578), (66, 2095980), (72, 1921315), (88, 1571985), (90, 1537052), (99, 1397320), (110, 1257588), (120, 1152789), (132, 1047990), (165, 838392), (180, 768526), (181, 764280), (193, 716760), (198, 698660), (220, 628794), (264, 523995), (330, 419196), (360, 384263), (362, 382140), (386, 358380), (396, 349330), (440, 314397), (495, 279464), (543, 254760), (579, 238920), (660, 209598), (724, 191070), (772, 179190), (792, 174665), (905, 152856), (965, 143352), (990, 139732), (1086, 127380), (1158, 119460), (1320, 104799), (1448, 95535), (1544, 89595), (1629, 84920), (1737, 79640), (1810, 76428), (1930, 71676), (1980, 69866), (1991, 69480), (2123, 65160), (2172, 63690), (2316, 59730), (2715, 50952), (2895, 47784), (3258, 42460), (3474, 39820), (3620, 38214), (3860, 35838), (3960, 34933), (3982, 34740), (4246, 32580), (4344, 31845), (4632, 29865), (5430, 25476), (5790, 23892), (5973, 23160), (6369, 21720), (6516, 21230), (6948, 19910), (7240, 19107), (7720, 17919), (7964, 17370), (8145, 16984), (8492, 16290), (8685, 15928), (9955, 13896), (10615, 13032), (10860, 12738), (11580, 11946)]