125942960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 350602560

約数和(自身を除く): 224659600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 101, 104, 109, 110, 130, 143, 176, 202, 208, 218, 220, 260, 286, 404, 436, 440, 505, 520, 545, 572, 715, 808, 872, 880, 1010, 1040, 1090, 1111, 1144, 1199, 1313, 1417, 1430, 1616, 1744, 2020, 2180, 2222, 2288, 2398, 2626, 2834, 2860, 4040, 4360, 4444, 4796, 5252, 5555, 5668, 5720, 5995, 6565, 7085, 8080, 8720, 8888, 9592, 10504, 11009, 11110, 11336, 11440, 11990, 13130, 14170, 14443, 15587, 17776, 19184, 21008, 22018, 22220, 22672, 23980, 26260, 28340, 28886, 31174, 44036, 44440, 47960, 52520, 55045, 56680, 57772, 62348, 72215, 77935, 88072, 88880, 95920, 105040, 110090, 113360, 115544, 121099, 124696, 143117, 144430, 155870, 176144, 220180, 231088, 242198, 249392, 286234, 288860, 311740, 440360, 484396, 572468, 577720, 605495, 623480, 715585, 880720, 968792, 1144936, 1155440, 1210990, 1246960, 1431170, 1574287, 1937584, 2289872, 2421980, 2862340, 3148574, 4843960, 5724680, 6297148, 7871435, 9687920, 11449360, 12594296, 15742870, 25188592, 31485740, 62971480, 125942960]

約数ペア:

[(1, 125942960), (2, 62971480), (4, 31485740), (5, 25188592), (8, 15742870), (10, 12594296), (11, 11449360), (13, 9687920), (16, 7871435), (20, 6297148), (22, 5724680), (26, 4843960), (40, 3148574), (44, 2862340), (52, 2421980), (55, 2289872), (65, 1937584), (80, 1574287), (88, 1431170), (101, 1246960), (104, 1210990), (109, 1155440), (110, 1144936), (130, 968792), (143, 880720), (176, 715585), (202, 623480), (208, 605495), (218, 577720), (220, 572468), (260, 484396), (286, 440360), (404, 311740), (436, 288860), (440, 286234), (505, 249392), (520, 242198), (545, 231088), (572, 220180), (715, 176144), (808, 155870), (872, 144430), (880, 143117), (1010, 124696), (1040, 121099), (1090, 115544), (1111, 113360), (1144, 110090), (1199, 105040), (1313, 95920), (1417, 88880), (1430, 88072), (1616, 77935), (1744, 72215), (2020, 62348), (2180, 57772), (2222, 56680), (2288, 55045), (2398, 52520), (2626, 47960), (2834, 44440), (2860, 44036), (4040, 31174), (4360, 28886), (4444, 28340), (4796, 26260), (5252, 23980), (5555, 22672), (5668, 22220), (5720, 22018), (5995, 21008), (6565, 19184), (7085, 17776), (8080, 15587), (8720, 14443), (8888, 14170), (9592, 13130), (10504, 11990), (11009, 11440), (11110, 11336)]