285170544

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 200

約数和(自身を含む): 895138640

約数和(自身を除く): 609968096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 37, 38, 48, 54, 57, 72, 74, 76, 81, 108, 111, 114, 144, 148, 152, 162, 171, 216, 222, 228, 296, 304, 313, 324, 333, 342, 432, 444, 456, 513, 592, 626, 648, 666, 684, 703, 888, 912, 939, 999, 1026, 1252, 1296, 1332, 1368, 1406, 1539, 1776, 1878, 1998, 2052, 2109, 2504, 2664, 2736, 2812, 2817, 2997, 3078, 3756, 3996, 4104, 4218, 5008, 5328, 5624, 5634, 5947, 5994, 6156, 6327, 7512, 7992, 8208, 8436, 8451, 11248, 11268, 11581, 11894, 11988, 12312, 12654, 15024, 15984, 16872, 16902, 17841, 18981, 22536, 23162, 23788, 23976, 24624, 25308, 25353, 33744, 33804, 34743, 35682, 37962, 45072, 46324, 47576, 47952, 50616, 50706, 53523, 56943, 67608, 69486, 71364, 75924, 92648, 95152, 101232, 101412, 104229, 107046, 113886, 135216, 138972, 142728, 151848, 160569, 185296, 202824, 208458, 214092, 220039, 227772, 277944, 285456, 303696, 312687, 321138, 405648, 416916, 428184, 440078, 455544, 481707, 555888, 625374, 642276, 660117, 833832, 856368, 880156, 911088, 938061, 963414, 1250748, 1284552, 1320234, 1667664, 1760312, 1876122, 1926828, 1980351, 2501496, 2569104, 2640468, 3520624, 3752244, 3853656, 3960702, 5002992, 5280936, 5941053, 7504488, 7707312, 7921404, 10561872, 11882106, 15008976, 15842808, 17823159, 23764212, 31685616, 35646318, 47528424, 71292636, 95056848, 142585272, 285170544]

約数ペア:

[(1, 285170544), (2, 142585272), (3, 95056848), (4, 71292636), (6, 47528424), (8, 35646318), (9, 31685616), (12, 23764212), (16, 17823159), (18, 15842808), (19, 15008976), (24, 11882106), (27, 10561872), (36, 7921404), (37, 7707312), (38, 7504488), (48, 5941053), (54, 5280936), (57, 5002992), (72, 3960702), (74, 3853656), (76, 3752244), (81, 3520624), (108, 2640468), (111, 2569104), (114, 2501496), (144, 1980351), (148, 1926828), (152, 1876122), (162, 1760312), (171, 1667664), (216, 1320234), (222, 1284552), (228, 1250748), (296, 963414), (304, 938061), (313, 911088), (324, 880156), (333, 856368), (342, 833832), (432, 660117), (444, 642276), (456, 625374), (513, 555888), (592, 481707), (626, 455544), (648, 440078), (666, 428184), (684, 416916), (703, 405648), (888, 321138), (912, 312687), (939, 303696), (999, 285456), (1026, 277944), (1252, 227772), (1296, 220039), (1332, 214092), (1368, 208458), (1406, 202824), (1539, 185296), (1776, 160569), (1878, 151848), (1998, 142728), (2052, 138972), (2109, 135216), (2504, 113886), (2664, 107046), (2736, 104229), (2812, 101412), (2817, 101232), (2997, 95152), (3078, 92648), (3756, 75924), (3996, 71364), (4104, 69486), (4218, 67608), (5008, 56943), (5328, 53523), (5624, 50706), (5634, 50616), (5947, 47952), (5994, 47576), (6156, 46324), (6327, 45072), (7512, 37962), (7992, 35682), (8208, 34743), (8436, 33804), (8451, 33744), (11248, 25353), (11268, 25308), (11581, 24624), (11894, 23976), (11988, 23788), (12312, 23162), (12654, 22536), (15024, 18981), (15984, 17841), (16872, 16902)]