50819670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 150543360

約数和(自身を除く): 99723690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 135, 142, 165, 198, 213, 241, 270, 297, 330, 355, 426, 482, 495, 594, 639, 710, 723, 781, 990, 1065, 1205, 1278, 1446, 1485, 1562, 1917, 2130, 2169, 2343, 2410, 2651, 2970, 3195, 3615, 3834, 3905, 4338, 4686, 5302, 6390, 6507, 7029, 7230, 7810, 7953, 9585, 10845, 11715, 13014, 13255, 14058, 15906, 17111, 19170, 21087, 21690, 23430, 23859, 26510, 32535, 34222, 35145, 39765, 42174, 47718, 51333, 65070, 70290, 71577, 79530, 85555, 102666, 105435, 119295, 143154, 153999, 171110, 188221, 210870, 238590, 256665, 307998, 357885, 376442, 461997, 513330, 564663, 715770, 769995, 923994, 941105, 1129326, 1539990, 1693989, 1882210, 2309985, 2823315, 3387978, 4619970, 5081967, 5646630, 8469945, 10163934, 16939890, 25409835, 50819670]

約数ペア:

[(1, 50819670), (2, 25409835), (3, 16939890), (5, 10163934), (6, 8469945), (9, 5646630), (10, 5081967), (11, 4619970), (15, 3387978), (18, 2823315), (22, 2309985), (27, 1882210), (30, 1693989), (33, 1539990), (45, 1129326), (54, 941105), (55, 923994), (66, 769995), (71, 715770), (90, 564663), (99, 513330), (110, 461997), (135, 376442), (142, 357885), (165, 307998), (198, 256665), (213, 238590), (241, 210870), (270, 188221), (297, 171110), (330, 153999), (355, 143154), (426, 119295), (482, 105435), (495, 102666), (594, 85555), (639, 79530), (710, 71577), (723, 70290), (781, 65070), (990, 51333), (1065, 47718), (1205, 42174), (1278, 39765), (1446, 35145), (1485, 34222), (1562, 32535), (1917, 26510), (2130, 23859), (2169, 23430), (2343, 21690), (2410, 21087), (2651, 19170), (2970, 17111), (3195, 15906), (3615, 14058), (3834, 13255), (3905, 13014), (4338, 11715), (4686, 10845), (5302, 9585), (6390, 7953), (6507, 7810), (7029, 7230)]