211545360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 776294064

約数和(自身を除く): 564748704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 97, 104, 117, 120, 130, 144, 156, 180, 194, 195, 208, 233, 234, 240, 260, 291, 312, 360, 388, 390, 466, 468, 485, 520, 582, 585, 624, 699, 720, 776, 780, 873, 932, 936, 970, 1040, 1164, 1165, 1170, 1261, 1398, 1455, 1552, 1560, 1746, 1864, 1872, 1940, 2097, 2328, 2330, 2340, 2522, 2796, 2910, 3029, 3120, 3492, 3495, 3728, 3783, 3880, 4194, 4365, 4656, 4660, 4680, 5044, 5592, 5820, 6058, 6305, 6984, 6990, 7566, 7760, 8388, 8730, 9087, 9320, 9360, 10088, 10485, 11184, 11349, 11640, 12116, 12610, 13968, 13980, 15132, 15145, 16776, 17460, 18174, 18640, 18915, 20176, 20970, 22601, 22698, 23280, 24232, 25220, 27261, 27960, 30264, 30290, 33552, 34920, 36348, 37830, 41940, 45202, 45396, 45435, 48464, 50440, 54522, 55920, 56745, 60528, 60580, 67803, 69840, 72696, 75660, 83880, 90404, 90792, 90870, 100880, 109044, 113005, 113490, 121160, 135606, 136305, 145392, 151320, 167760, 180808, 181584, 181740, 203409, 218088, 226010, 226980, 242320, 271212, 272610, 293813, 302640, 339015, 361616, 363480, 406818, 436176, 452020, 453960, 542424, 545220, 587626, 678030, 726960, 813636, 881439, 904040, 907920, 1017045, 1084848, 1090440, 1175252, 1356060, 1469065, 1627272, 1762878, 1808080, 2034090, 2180880, 2350504, 2644317, 2712120, 2938130, 3254544, 3525756, 4068180, 4407195, 4701008, 5288634, 5424240, 5876260, 7051512, 8136360, 8814390, 10577268, 11752520, 13221585, 14103024, 16272720, 17628780, 21154536, 23505040, 26443170, 35257560, 42309072, 52886340, 70515120, 105772680, 211545360]

約数ペア:

[(1, 211545360), (2, 105772680), (3, 70515120), (4, 52886340), (5, 42309072), (6, 35257560), (8, 26443170), (9, 23505040), (10, 21154536), (12, 17628780), (13, 16272720), (15, 14103024), (16, 13221585), (18, 11752520), (20, 10577268), (24, 8814390), (26, 8136360), (30, 7051512), (36, 5876260), (39, 5424240), (40, 5288634), (45, 4701008), (48, 4407195), (52, 4068180), (60, 3525756), (65, 3254544), (72, 2938130), (78, 2712120), (80, 2644317), (90, 2350504), (97, 2180880), (104, 2034090), (117, 1808080), (120, 1762878), (130, 1627272), (144, 1469065), (156, 1356060), (180, 1175252), (194, 1090440), (195, 1084848), (208, 1017045), (233, 907920), (234, 904040), (240, 881439), (260, 813636), (291, 726960), (312, 678030), (360, 587626), (388, 545220), (390, 542424), (466, 453960), (468, 452020), (485, 436176), (520, 406818), (582, 363480), (585, 361616), (624, 339015), (699, 302640), (720, 293813), (776, 272610), (780, 271212), (873, 242320), (932, 226980), (936, 226010), (970, 218088), (1040, 203409), (1164, 181740), (1165, 181584), (1170, 180808), (1261, 167760), (1398, 151320), (1455, 145392), (1552, 136305), (1560, 135606), (1746, 121160), (1864, 113490), (1872, 113005), (1940, 109044), (2097, 100880), (2328, 90870), (2330, 90792), (2340, 90404), (2522, 83880), (2796, 75660), (2910, 72696), (3029, 69840), (3120, 67803), (3492, 60580), (3495, 60528), (3728, 56745), (3783, 55920), (3880, 54522), (4194, 50440), (4365, 48464), (4656, 45435), (4660, 45396), (4680, 45202), (5044, 41940), (5592, 37830), (5820, 36348), (6058, 34920), (6305, 33552), (6984, 30290), (6990, 30264), (7566, 27960), (7760, 27261), (8388, 25220), (8730, 24232), (9087, 23280), (9320, 22698), (9360, 22601), (10088, 20970), (10485, 20176), (11184, 18915), (11349, 18640), (11640, 18174), (12116, 17460), (12610, 16776), (13968, 15145), (13980, 15132)]