97497920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1072

約数の個数: 112

約数和(自身を含む): 261152640

約数和(自身を除く): 163654720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1019, 1040, 1196, 1472, 1495, 1840, 2038, 2080, 2392, 2990, 3680, 4076, 4160, 4784, 5095, 5980, 7360, 8152, 9568, 10190, 11960, 13247, 16304, 19136, 20380, 23437, 23920, 26494, 32608, 40760, 46874, 47840, 52988, 65216, 66235, 81520, 93748, 95680, 105976, 117185, 132470, 163040, 187496, 211952, 234370, 264940, 304681, 326080, 374992, 423904, 468740, 529880, 609362, 749984, 847808, 937480, 1059760, 1218724, 1499968, 1523405, 1874960, 2119520, 2437448, 3046810, 3749920, 4239040, 4874896, 6093620, 7499840, 9749792, 12187240, 19499584, 24374480, 48748960, 97497920]

約数ペア:

[(1, 97497920), (2, 48748960), (4, 24374480), (5, 19499584), (8, 12187240), (10, 9749792), (13, 7499840), (16, 6093620), (20, 4874896), (23, 4239040), (26, 3749920), (32, 3046810), (40, 2437448), (46, 2119520), (52, 1874960), (64, 1523405), (65, 1499968), (80, 1218724), (92, 1059760), (104, 937480), (115, 847808), (130, 749984), (160, 609362), (184, 529880), (208, 468740), (230, 423904), (260, 374992), (299, 326080), (320, 304681), (368, 264940), (416, 234370), (460, 211952), (520, 187496), (598, 163040), (736, 132470), (832, 117185), (920, 105976), (1019, 95680), (1040, 93748), (1196, 81520), (1472, 66235), (1495, 65216), (1840, 52988), (2038, 47840), (2080, 46874), (2392, 40760), (2990, 32608), (3680, 26494), (4076, 23920), (4160, 23437), (4784, 20380), (5095, 19136), (5980, 16304), (7360, 13247), (8152, 11960), (9568, 10190)]