121053240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 495462240

約数和(自身を除く): 374409000

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, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 397, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 794, 840, 847, 924, 968, 990, 1089, 1155, 1191, 1210, 1260, 1320, 1386, 1452, 1540, 1588, 1694, 1815, 1848, 1980, 1985, 2178, 2310, 2382, 2420, 2520, 2541, 2772, 2779, 2904, 3080, 3176, 3388, 3465, 3573, 3630, 3960, 3970, 4235, 4356, 4367, 4620, 4764, 4840, 5082, 5445, 5544, 5558, 5955, 6776, 6930, 7146, 7260, 7623, 7940, 8337, 8470, 8712, 8734, 9240, 9528, 10164, 10890, 11116, 11910, 12705, 13101, 13860, 13895, 14292, 14520, 15246, 15880, 16674, 16940, 17468, 17865, 20328, 21780, 21835, 22232, 23820, 25011, 25410, 26202, 27720, 27790, 28584, 30492, 30569, 33348, 33880, 34936, 35730, 38115, 39303, 41685, 43560, 43670, 47640, 48037, 50022, 50820, 52404, 55580, 60984, 61138, 65505, 66696, 71460, 76230, 78606, 83370, 87340, 91707, 96074, 100044, 101640, 104808, 111160, 122276, 125055, 131010, 142920, 144111, 152460, 152845, 157212, 166740, 174680, 183414, 192148, 196515, 200088, 240185, 244552, 250110, 262020, 275121, 288222, 304920, 305690, 314424, 333480, 336259, 366828, 384296, 393030, 432333, 458535, 480370, 500220, 524040, 550242, 576444, 611380, 672518, 720555, 733656, 786060, 864666, 917070, 960740, 1000440, 1008777, 1100484, 1152888, 1222760, 1345036, 1375605, 1441110, 1572120, 1681295, 1729332, 1834140, 1921480, 2017554, 2161665, 2200968, 2690072, 2751210, 2882220, 3026331, 3362590, 3458664, 3668280, 4035108, 4323330, 5043885, 5502420, 5764440, 6052662, 6725180, 8070216, 8646660, 10087770, 11004840, 12105324, 13450360, 15131655, 17293320, 20175540, 24210648, 30263310, 40351080, 60526620, 121053240]

約数ペア:

[(1, 121053240), (2, 60526620), (3, 40351080), (4, 30263310), (5, 24210648), (6, 20175540), (7, 17293320), (8, 15131655), (9, 13450360), (10, 12105324), (11, 11004840), (12, 10087770), (14, 8646660), (15, 8070216), (18, 6725180), (20, 6052662), (21, 5764440), (22, 5502420), (24, 5043885), (28, 4323330), (30, 4035108), (33, 3668280), (35, 3458664), (36, 3362590), (40, 3026331), (42, 2882220), (44, 2751210), (45, 2690072), (55, 2200968), (56, 2161665), (60, 2017554), (63, 1921480), (66, 1834140), (70, 1729332), (72, 1681295), (77, 1572120), (84, 1441110), (88, 1375605), (90, 1345036), (99, 1222760), (105, 1152888), (110, 1100484), (120, 1008777), (121, 1000440), (126, 960740), (132, 917070), (140, 864666), (154, 786060), (165, 733656), (168, 720555), (180, 672518), (198, 611380), (210, 576444), (220, 550242), (231, 524040), (242, 500220), (252, 480370), (264, 458535), (280, 432333), (308, 393030), (315, 384296), (330, 366828), (360, 336259), (363, 333480), (385, 314424), (396, 305690), (397, 304920), (420, 288222), (440, 275121), (462, 262020), (484, 250110), (495, 244552), (504, 240185), (605, 200088), (616, 196515), (630, 192148), (660, 183414), (693, 174680), (726, 166740), (770, 157212), (792, 152845), (794, 152460), (840, 144111), (847, 142920), (924, 131010), (968, 125055), (990, 122276), (1089, 111160), (1155, 104808), (1191, 101640), (1210, 100044), (1260, 96074), (1320, 91707), (1386, 87340), (1452, 83370), (1540, 78606), (1588, 76230), (1694, 71460), (1815, 66696), (1848, 65505), (1980, 61138), (1985, 60984), (2178, 55580), (2310, 52404), (2382, 50820), (2420, 50022), (2520, 48037), (2541, 47640), (2772, 43670), (2779, 43560), (2904, 41685), (3080, 39303), (3176, 38115), (3388, 35730), (3465, 34936), (3573, 33880), (3630, 33348), (3960, 30569), (3970, 30492), (4235, 28584), (4356, 27790), (4367, 27720), (4620, 26202), (4764, 25410), (4840, 25011), (5082, 23820), (5445, 22232), (5544, 21835), (5558, 21780), (5955, 20328), (6776, 17865), (6930, 17468), (7146, 16940), (7260, 16674), (7623, 15880), (7940, 15246), (8337, 14520), (8470, 14292), (8712, 13895), (8734, 13860), (9240, 13101), (9528, 12705), (10164, 11910), (10890, 11116)]