100431648

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 307636056

約数和(自身を除く): 207204408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 73, 96, 102, 136, 144, 146, 153, 204, 219, 272, 281, 288, 292, 306, 408, 438, 544, 562, 584, 612, 657, 816, 843, 876, 1124, 1168, 1224, 1241, 1314, 1632, 1686, 1752, 2248, 2336, 2448, 2482, 2529, 2628, 3372, 3504, 3723, 4496, 4777, 4896, 4964, 5058, 5256, 6744, 7008, 7446, 8992, 9554, 9928, 10116, 10512, 11169, 13488, 14331, 14892, 19108, 19856, 20232, 20513, 21024, 22338, 26976, 28662, 29784, 38216, 39712, 40464, 41026, 42993, 44676, 57324, 59568, 61539, 76432, 80928, 82052, 85986, 89352, 114648, 119136, 123078, 152864, 164104, 171972, 178704, 184617, 229296, 246156, 328208, 343944, 348721, 357408, 369234, 458592, 492312, 656416, 687888, 697442, 738468, 984624, 1046163, 1375776, 1394884, 1476936, 1969248, 2092326, 2789768, 2953872, 3138489, 4184652, 5579536, 5907744, 6276978, 8369304, 11159072, 12553956, 16738608, 25107912, 33477216, 50215824, 100431648]

約数ペア:

[(1, 100431648), (2, 50215824), (3, 33477216), (4, 25107912), (6, 16738608), (8, 12553956), (9, 11159072), (12, 8369304), (16, 6276978), (17, 5907744), (18, 5579536), (24, 4184652), (32, 3138489), (34, 2953872), (36, 2789768), (48, 2092326), (51, 1969248), (68, 1476936), (72, 1394884), (73, 1375776), (96, 1046163), (102, 984624), (136, 738468), (144, 697442), (146, 687888), (153, 656416), (204, 492312), (219, 458592), (272, 369234), (281, 357408), (288, 348721), (292, 343944), (306, 328208), (408, 246156), (438, 229296), (544, 184617), (562, 178704), (584, 171972), (612, 164104), (657, 152864), (816, 123078), (843, 119136), (876, 114648), (1124, 89352), (1168, 85986), (1224, 82052), (1241, 80928), (1314, 76432), (1632, 61539), (1686, 59568), (1752, 57324), (2248, 44676), (2336, 42993), (2448, 41026), (2482, 40464), (2529, 39712), (2628, 38216), (3372, 29784), (3504, 28662), (3723, 26976), (4496, 22338), (4777, 21024), (4896, 20513), (4964, 20232), (5058, 19856), (5256, 19108), (6744, 14892), (7008, 14331), (7446, 13488), (8992, 11169), (9554, 10512), (9928, 10116)]