133222440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 331263960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 47, 52, 60, 65, 69, 78, 79, 92, 94, 104, 115, 120, 130, 138, 141, 156, 158, 184, 188, 195, 230, 235, 237, 260, 276, 282, 299, 312, 316, 345, 376, 390, 395, 460, 470, 474, 520, 552, 564, 598, 611, 632, 690, 705, 780, 790, 897, 920, 940, 948, 1027, 1081, 1128, 1185, 1196, 1222, 1380, 1410, 1495, 1560, 1580, 1794, 1817, 1833, 1880, 1896, 2054, 2162, 2370, 2392, 2444, 2760, 2820, 2990, 3055, 3081, 3160, 3243, 3588, 3634, 3666, 3713, 4108, 4324, 4485, 4740, 4888, 5135, 5405, 5451, 5640, 5980, 6110, 6162, 6486, 7176, 7268, 7332, 7426, 8216, 8648, 8970, 9085, 9165, 9480, 10270, 10810, 10902, 11139, 11960, 12220, 12324, 12972, 14053, 14536, 14664, 14852, 15405, 16215, 17940, 18170, 18330, 18565, 20540, 21620, 21804, 22278, 23621, 24440, 24648, 25944, 27255, 28106, 29704, 30810, 32430, 35880, 36340, 36660, 37130, 41080, 42159, 43240, 43608, 44556, 47242, 48269, 54510, 55695, 56212, 61620, 64860, 70265, 70863, 72680, 73320, 74260, 84318, 85399, 89112, 94484, 96538, 109020, 111390, 112424, 118105, 123240, 129720, 140530, 141726, 144807, 148520, 168636, 170798, 188968, 193076, 210795, 218040, 222780, 236210, 241345, 256197, 281060, 283452, 289614, 337272, 341596, 354315, 386152, 421590, 426995, 445560, 472420, 482690, 512394, 562120, 566904, 579228, 683192, 708630, 724035, 843180, 853990, 944840, 965380, 1024788, 1110187, 1158456, 1280985, 1417260, 1448070, 1686360, 1707980, 1930760, 2049576, 2220374, 2561970, 2834520, 2896140, 3330561, 3415960, 4440748, 5123940, 5550935, 5792280, 6661122, 8881496, 10247880, 11101870, 13322244, 16652805, 22203740, 26644488, 33305610, 44407480, 66611220, 133222440]

約数ペア:

[(1, 133222440), (2, 66611220), (3, 44407480), (4, 33305610), (5, 26644488), (6, 22203740), (8, 16652805), (10, 13322244), (12, 11101870), (13, 10247880), (15, 8881496), (20, 6661122), (23, 5792280), (24, 5550935), (26, 5123940), (30, 4440748), (39, 3415960), (40, 3330561), (46, 2896140), (47, 2834520), (52, 2561970), (60, 2220374), (65, 2049576), (69, 1930760), (78, 1707980), (79, 1686360), (92, 1448070), (94, 1417260), (104, 1280985), (115, 1158456), (120, 1110187), (130, 1024788), (138, 965380), (141, 944840), (156, 853990), (158, 843180), (184, 724035), (188, 708630), (195, 683192), (230, 579228), (235, 566904), (237, 562120), (260, 512394), (276, 482690), (282, 472420), (299, 445560), (312, 426995), (316, 421590), (345, 386152), (376, 354315), (390, 341596), (395, 337272), (460, 289614), (470, 283452), (474, 281060), (520, 256197), (552, 241345), (564, 236210), (598, 222780), (611, 218040), (632, 210795), (690, 193076), (705, 188968), (780, 170798), (790, 168636), (897, 148520), (920, 144807), (940, 141726), (948, 140530), (1027, 129720), (1081, 123240), (1128, 118105), (1185, 112424), (1196, 111390), (1222, 109020), (1380, 96538), (1410, 94484), (1495, 89112), (1560, 85399), (1580, 84318), (1794, 74260), (1817, 73320), (1833, 72680), (1880, 70863), (1896, 70265), (2054, 64860), (2162, 61620), (2370, 56212), (2392, 55695), (2444, 54510), (2760, 48269), (2820, 47242), (2990, 44556), (3055, 43608), (3081, 43240), (3160, 42159), (3243, 41080), (3588, 37130), (3634, 36660), (3666, 36340), (3713, 35880), (4108, 32430), (4324, 30810), (4485, 29704), (4740, 28106), (4888, 27255), (5135, 25944), (5405, 24648), (5451, 24440), (5640, 23621), (5980, 22278), (6110, 21804), (6162, 21620), (6486, 20540), (7176, 18565), (7268, 18330), (7332, 18170), (7426, 17940), (8216, 16215), (8648, 15405), (8970, 14852), (9085, 14664), (9165, 14536), (9480, 14053), (10270, 12972), (10810, 12324), (10902, 12220), (11139, 11960)]