102279520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 193830560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 56, 58, 67, 70, 80, 94, 112, 116, 134, 140, 145, 160, 188, 203, 224, 232, 235, 268, 280, 290, 329, 335, 376, 406, 464, 469, 470, 536, 560, 580, 658, 670, 752, 812, 928, 938, 940, 1015, 1072, 1120, 1160, 1316, 1340, 1363, 1504, 1624, 1645, 1876, 1880, 1943, 2030, 2144, 2320, 2345, 2632, 2680, 2726, 3149, 3248, 3290, 3752, 3760, 3886, 4060, 4640, 4690, 5264, 5360, 5452, 6298, 6496, 6580, 6815, 7504, 7520, 7772, 8120, 9380, 9541, 9715, 10528, 10720, 10904, 12596, 13160, 13601, 13630, 15008, 15544, 15745, 16240, 18760, 19082, 19430, 21808, 22043, 25192, 26320, 27202, 27260, 31088, 31490, 32480, 37520, 38164, 38860, 43616, 44086, 47705, 50384, 52640, 54404, 54520, 62176, 62980, 68005, 75040, 76328, 77720, 88172, 91321, 95410, 100768, 108808, 109040, 110215, 125960, 136010, 152656, 155440, 176344, 182642, 190820, 217616, 218080, 220430, 251920, 272020, 305312, 310880, 352688, 365284, 381640, 435232, 440860, 456605, 503840, 544040, 639247, 705376, 730568, 763280, 881720, 913210, 1088080, 1278494, 1461136, 1526560, 1763440, 1826420, 2176160, 2556988, 2922272, 3196235, 3526880, 3652840, 5113976, 6392470, 7305680, 10227952, 12784940, 14611360, 20455904, 25569880, 51139760, 102279520]

約数ペア:

[(1, 102279520), (2, 51139760), (4, 25569880), (5, 20455904), (7, 14611360), (8, 12784940), (10, 10227952), (14, 7305680), (16, 6392470), (20, 5113976), (28, 3652840), (29, 3526880), (32, 3196235), (35, 2922272), (40, 2556988), (47, 2176160), (56, 1826420), (58, 1763440), (67, 1526560), (70, 1461136), (80, 1278494), (94, 1088080), (112, 913210), (116, 881720), (134, 763280), (140, 730568), (145, 705376), (160, 639247), (188, 544040), (203, 503840), (224, 456605), (232, 440860), (235, 435232), (268, 381640), (280, 365284), (290, 352688), (329, 310880), (335, 305312), (376, 272020), (406, 251920), (464, 220430), (469, 218080), (470, 217616), (536, 190820), (560, 182642), (580, 176344), (658, 155440), (670, 152656), (752, 136010), (812, 125960), (928, 110215), (938, 109040), (940, 108808), (1015, 100768), (1072, 95410), (1120, 91321), (1160, 88172), (1316, 77720), (1340, 76328), (1363, 75040), (1504, 68005), (1624, 62980), (1645, 62176), (1876, 54520), (1880, 54404), (1943, 52640), (2030, 50384), (2144, 47705), (2320, 44086), (2345, 43616), (2632, 38860), (2680, 38164), (2726, 37520), (3149, 32480), (3248, 31490), (3290, 31088), (3752, 27260), (3760, 27202), (3886, 26320), (4060, 25192), (4640, 22043), (4690, 21808), (5264, 19430), (5360, 19082), (5452, 18760), (6298, 16240), (6496, 15745), (6580, 15544), (6815, 15008), (7504, 13630), (7520, 13601), (7772, 13160), (8120, 12596), (9380, 10904), (9541, 10720), (9715, 10528)]