133127640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 455270400

約数和(自身を除く): 322142760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 151, 155, 158, 180, 186, 237, 248, 279, 302, 310, 316, 360, 372, 395, 453, 465, 474, 558, 604, 620, 632, 711, 744, 755, 790, 906, 930, 948, 1116, 1185, 1208, 1240, 1359, 1395, 1422, 1510, 1580, 1812, 1860, 1896, 2232, 2265, 2370, 2449, 2718, 2790, 2844, 3020, 3160, 3555, 3624, 3720, 4530, 4681, 4740, 4898, 5436, 5580, 5688, 6040, 6795, 7110, 7347, 9060, 9362, 9480, 9796, 10872, 11160, 11929, 12245, 13590, 14043, 14220, 14694, 18120, 18724, 19592, 22041, 23405, 23858, 24490, 27180, 28086, 28440, 29388, 35787, 36735, 37448, 42129, 44082, 46810, 47716, 48980, 54360, 56172, 58776, 59645, 70215, 71574, 73470, 84258, 88164, 93620, 95432, 97960, 107361, 110205, 112344, 119290, 140430, 143148, 146940, 168516, 176328, 178935, 187240, 210645, 214722, 220410, 238580, 280860, 286296, 293880, 337032, 357870, 369799, 421290, 429444, 440820, 477160, 536805, 561720, 715740, 739598, 842580, 858888, 881640, 1073610, 1109397, 1431480, 1479196, 1685160, 1848995, 2147220, 2218794, 2958392, 3328191, 3697990, 4294440, 4437588, 5546985, 6656382, 7395980, 8875176, 11093970, 13312764, 14791960, 16640955, 22187940, 26625528, 33281910, 44375880, 66563820, 133127640]

約数ペア:

[(1, 133127640), (2, 66563820), (3, 44375880), (4, 33281910), (5, 26625528), (6, 22187940), (8, 16640955), (9, 14791960), (10, 13312764), (12, 11093970), (15, 8875176), (18, 7395980), (20, 6656382), (24, 5546985), (30, 4437588), (31, 4294440), (36, 3697990), (40, 3328191), (45, 2958392), (60, 2218794), (62, 2147220), (72, 1848995), (79, 1685160), (90, 1479196), (93, 1431480), (120, 1109397), (124, 1073610), (151, 881640), (155, 858888), (158, 842580), (180, 739598), (186, 715740), (237, 561720), (248, 536805), (279, 477160), (302, 440820), (310, 429444), (316, 421290), (360, 369799), (372, 357870), (395, 337032), (453, 293880), (465, 286296), (474, 280860), (558, 238580), (604, 220410), (620, 214722), (632, 210645), (711, 187240), (744, 178935), (755, 176328), (790, 168516), (906, 146940), (930, 143148), (948, 140430), (1116, 119290), (1185, 112344), (1208, 110205), (1240, 107361), (1359, 97960), (1395, 95432), (1422, 93620), (1510, 88164), (1580, 84258), (1812, 73470), (1860, 71574), (1896, 70215), (2232, 59645), (2265, 58776), (2370, 56172), (2449, 54360), (2718, 48980), (2790, 47716), (2844, 46810), (3020, 44082), (3160, 42129), (3555, 37448), (3624, 36735), (3720, 35787), (4530, 29388), (4681, 28440), (4740, 28086), (4898, 27180), (5436, 24490), (5580, 23858), (5688, 23405), (6040, 22041), (6795, 19592), (7110, 18724), (7347, 18120), (9060, 14694), (9362, 14220), (9480, 14043), (9796, 13590), (10872, 12245), (11160, 11929)]