20135304

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 67605120

約数和(自身を除く): 47469816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 193, 207, 216, 252, 276, 322, 324, 378, 386, 414, 483, 504, 552, 567, 579, 621, 644, 648, 756, 772, 828, 966, 1134, 1158, 1242, 1288, 1351, 1449, 1512, 1544, 1656, 1737, 1863, 1932, 2268, 2316, 2484, 2702, 2898, 3474, 3726, 3864, 4053, 4347, 4439, 4536, 4632, 4968, 5211, 5404, 5796, 6948, 7452, 8106, 8694, 8878, 10422, 10808, 11592, 12159, 13041, 13317, 13896, 14904, 15633, 16212, 17388, 17756, 20844, 24318, 26082, 26634, 31073, 31266, 32424, 34776, 35512, 36477, 39951, 41688, 48636, 52164, 53268, 62146, 62532, 72954, 79902, 93219, 97272, 104328, 106536, 109431, 119853, 124292, 125064, 145908, 159804, 186438, 218862, 239706, 248584, 279657, 291816, 319608, 359559, 372876, 437724, 479412, 559314, 719118, 745752, 838971, 875448, 958824, 1118628, 1438236, 1677942, 2237256, 2516913, 2876472, 3355884, 5033826, 6711768, 10067652, 20135304]

約数ペア:

[(1, 20135304), (2, 10067652), (3, 6711768), (4, 5033826), (6, 3355884), (7, 2876472), (8, 2516913), (9, 2237256), (12, 1677942), (14, 1438236), (18, 1118628), (21, 958824), (23, 875448), (24, 838971), (27, 745752), (28, 719118), (36, 559314), (42, 479412), (46, 437724), (54, 372876), (56, 359559), (63, 319608), (69, 291816), (72, 279657), (81, 248584), (84, 239706), (92, 218862), (108, 186438), (126, 159804), (138, 145908), (161, 125064), (162, 124292), (168, 119853), (184, 109431), (189, 106536), (193, 104328), (207, 97272), (216, 93219), (252, 79902), (276, 72954), (322, 62532), (324, 62146), (378, 53268), (386, 52164), (414, 48636), (483, 41688), (504, 39951), (552, 36477), (567, 35512), (579, 34776), (621, 32424), (644, 31266), (648, 31073), (756, 26634), (772, 26082), (828, 24318), (966, 20844), (1134, 17756), (1158, 17388), (1242, 16212), (1288, 15633), (1351, 14904), (1449, 13896), (1512, 13317), (1544, 13041), (1656, 12159), (1737, 11592), (1863, 10808), (1932, 10422), (2268, 8878), (2316, 8694), (2484, 8106), (2702, 7452), (2898, 6948), (3474, 5796), (3726, 5404), (3864, 5211), (4053, 4968), (4347, 4632), (4439, 4536)]