155021328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 360

約数和(自身を含む): 576296448

約数和(自身を除く): 421275120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 41, 42, 44, 48, 56, 62, 63, 66, 72, 77, 82, 84, 88, 93, 99, 112, 121, 123, 124, 126, 132, 144, 154, 164, 168, 176, 186, 198, 217, 231, 242, 246, 248, 252, 264, 279, 287, 308, 328, 336, 341, 363, 369, 372, 396, 434, 451, 462, 484, 492, 496, 504, 528, 558, 574, 616, 651, 656, 682, 693, 726, 738, 744, 792, 847, 861, 868, 902, 924, 968, 984, 1008, 1023, 1089, 1116, 1148, 1232, 1271, 1302, 1353, 1364, 1386, 1452, 1476, 1488, 1584, 1694, 1722, 1736, 1804, 1848, 1936, 1953, 1968, 2046, 2178, 2232, 2296, 2387, 2541, 2542, 2583, 2604, 2706, 2728, 2772, 2904, 2952, 3069, 3157, 3388, 3444, 3472, 3608, 3696, 3751, 3813, 3906, 4059, 4092, 4356, 4464, 4592, 4774, 4961, 5082, 5084, 5166, 5208, 5412, 5456, 5544, 5808, 5904, 6138, 6314, 6776, 6888, 7161, 7216, 7502, 7623, 7626, 7812, 8118, 8184, 8712, 8897, 9471, 9548, 9922, 10164, 10168, 10332, 10416, 10824, 11088, 11253, 11439, 12276, 12628, 13552, 13776, 13981, 14322, 14883, 15004, 15246, 15252, 15624, 16236, 16368, 17424, 17794, 18942, 19096, 19844, 20328, 20336, 20664, 21483, 21648, 22506, 22878, 24552, 25256, 26257, 26691, 27962, 28413, 28644, 29766, 30008, 30492, 30504, 31248, 32472, 33759, 34727, 35588, 37884, 38192, 39688, 40656, 41328, 41943, 42966, 44649, 45012, 45756, 49104, 50512, 52514, 53382, 55924, 56826, 57288, 59532, 60016, 60984, 61008, 64944, 67518, 69454, 71176, 75768, 78771, 79376, 80073, 83886, 85932, 89298, 90024, 91512, 97867, 104181, 105028, 106764, 111848, 113652, 114576, 119064, 121968, 125829, 135036, 138908, 142352, 151536, 153791, 157542, 160146, 167772, 171864, 178596, 180048, 183024, 195734, 208362, 210056, 213528, 223696, 227304, 236313, 238128, 251658, 270072, 277816, 293601, 307582, 312543, 315084, 320292, 335544, 343728, 357192, 391468, 416724, 420112, 427056, 454608, 461373, 472626, 503316, 540144, 555632, 587202, 615164, 625086, 630168, 640584, 671088, 714384, 782936, 833448, 880803, 922746, 945252, 1006632, 1076537, 1174404, 1230328, 1250172, 1260336, 1281168, 1384119, 1565872, 1666896, 1761606, 1845492, 1890504, 2013264, 2153074, 2348808, 2460656, 2500344, 2768238, 3229611, 3523212, 3690984, 3781008, 4306148, 4697616, 5000688, 5536476, 6459222, 7046424, 7381968, 8612296, 9688833, 11072952, 12918444, 14092848, 17224592, 19377666, 22145904, 25836888, 38755332, 51673776, 77510664, 155021328]

約数ペア:

[(1, 155021328), (2, 77510664), (3, 51673776), (4, 38755332), (6, 25836888), (7, 22145904), (8, 19377666), (9, 17224592), (11, 14092848), (12, 12918444), (14, 11072952), (16, 9688833), (18, 8612296), (21, 7381968), (22, 7046424), (24, 6459222), (28, 5536476), (31, 5000688), (33, 4697616), (36, 4306148), (41, 3781008), (42, 3690984), (44, 3523212), (48, 3229611), (56, 2768238), (62, 2500344), (63, 2460656), (66, 2348808), (72, 2153074), (77, 2013264), (82, 1890504), (84, 1845492), (88, 1761606), (93, 1666896), (99, 1565872), (112, 1384119), (121, 1281168), (123, 1260336), (124, 1250172), (126, 1230328), (132, 1174404), (144, 1076537), (154, 1006632), (164, 945252), (168, 922746), (176, 880803), (186, 833448), (198, 782936), (217, 714384), (231, 671088), (242, 640584), (246, 630168), (248, 625086), (252, 615164), (264, 587202), (279, 555632), (287, 540144), (308, 503316), (328, 472626), (336, 461373), (341, 454608), (363, 427056), (369, 420112), (372, 416724), (396, 391468), (434, 357192), (451, 343728), (462, 335544), (484, 320292), (492, 315084), (496, 312543), (504, 307582), (528, 293601), (558, 277816), (574, 270072), (616, 251658), (651, 238128), (656, 236313), (682, 227304), (693, 223696), (726, 213528), (738, 210056), (744, 208362), (792, 195734), (847, 183024), (861, 180048), (868, 178596), (902, 171864), (924, 167772), (968, 160146), (984, 157542), (1008, 153791), (1023, 151536), (1089, 142352), (1116, 138908), (1148, 135036), (1232, 125829), (1271, 121968), (1302, 119064), (1353, 114576), (1364, 113652), (1386, 111848), (1452, 106764), (1476, 105028), (1488, 104181), (1584, 97867), (1694, 91512), (1722, 90024), (1736, 89298), (1804, 85932), (1848, 83886), (1936, 80073), (1953, 79376), (1968, 78771), (2046, 75768), (2178, 71176), (2232, 69454), (2296, 67518), (2387, 64944), (2541, 61008), (2542, 60984), (2583, 60016), (2604, 59532), (2706, 57288), (2728, 56826), (2772, 55924), (2904, 53382), (2952, 52514), (3069, 50512), (3157, 49104), (3388, 45756), (3444, 45012), (3472, 44649), (3608, 42966), (3696, 41943), (3751, 41328), (3813, 40656), (3906, 39688), (4059, 38192), (4092, 37884), (4356, 35588), (4464, 34727), (4592, 33759), (4774, 32472), (4961, 31248), (5082, 30504), (5084, 30492), (5166, 30008), (5208, 29766), (5412, 28644), (5456, 28413), (5544, 27962), (5808, 26691), (5904, 26257), (6138, 25256), (6314, 24552), (6776, 22878), (6888, 22506), (7161, 21648), (7216, 21483), (7502, 20664), (7623, 20336), (7626, 20328), (7812, 19844), (8118, 19096), (8184, 18942), (8712, 17794), (8897, 17424), (9471, 16368), (9548, 16236), (9922, 15624), (10164, 15252), (10168, 15246), (10332, 15004), (10416, 14883), (10824, 14322), (11088, 13981), (11253, 13776), (11439, 13552), (12276, 12628)]