547594820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 1378944000

約数和(自身を除く): 831349180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 37, 38, 58, 68, 74, 76, 79, 85, 95, 116, 145, 148, 158, 170, 185, 190, 290, 316, 323, 340, 370, 380, 395, 493, 551, 580, 629, 646, 703, 740, 790, 986, 1073, 1102, 1258, 1292, 1343, 1406, 1501, 1580, 1615, 1972, 2146, 2204, 2291, 2465, 2516, 2686, 2755, 2812, 2923, 3002, 3145, 3230, 3515, 4292, 4582, 4930, 5365, 5372, 5510, 5846, 6004, 6290, 6460, 6715, 7030, 7505, 9164, 9367, 9860, 10730, 11020, 11455, 11692, 11951, 12580, 13430, 14060, 14615, 15010, 18241, 18734, 20387, 21460, 22910, 23902, 25517, 26860, 29230, 30020, 36482, 37468, 38947, 40774, 43529, 45820, 46835, 47804, 49691, 51034, 55537, 58460, 59755, 72964, 77894, 81548, 84767, 87058, 91205, 93670, 99382, 101935, 102068, 111074, 119510, 127585, 155788, 169534, 174116, 182410, 187340, 194735, 198764, 203870, 217645, 222148, 239020, 248455, 255170, 277685, 339068, 346579, 364820, 389470, 407740, 423835, 435290, 496910, 510340, 555370, 693158, 739993, 778940, 847670, 870580, 944129, 993820, 1110740, 1386316, 1441039, 1479986, 1610573, 1695340, 1732895, 1888258, 2882078, 2959972, 3221146, 3465790, 3699965, 3776516, 4720645, 5764156, 6442292, 6931580, 7205195, 7399930, 8052865, 9441290, 14410390, 14799860, 16105730, 18882580, 27379741, 28820780, 32211460, 54759482, 109518964, 136898705, 273797410, 547594820]

約数ペア:

[(1, 547594820), (2, 273797410), (4, 136898705), (5, 109518964), (10, 54759482), (17, 32211460), (19, 28820780), (20, 27379741), (29, 18882580), (34, 16105730), (37, 14799860), (38, 14410390), (58, 9441290), (68, 8052865), (74, 7399930), (76, 7205195), (79, 6931580), (85, 6442292), (95, 5764156), (116, 4720645), (145, 3776516), (148, 3699965), (158, 3465790), (170, 3221146), (185, 2959972), (190, 2882078), (290, 1888258), (316, 1732895), (323, 1695340), (340, 1610573), (370, 1479986), (380, 1441039), (395, 1386316), (493, 1110740), (551, 993820), (580, 944129), (629, 870580), (646, 847670), (703, 778940), (740, 739993), (790, 693158), (986, 555370), (1073, 510340), (1102, 496910), (1258, 435290), (1292, 423835), (1343, 407740), (1406, 389470), (1501, 364820), (1580, 346579), (1615, 339068), (1972, 277685), (2146, 255170), (2204, 248455), (2291, 239020), (2465, 222148), (2516, 217645), (2686, 203870), (2755, 198764), (2812, 194735), (2923, 187340), (3002, 182410), (3145, 174116), (3230, 169534), (3515, 155788), (4292, 127585), (4582, 119510), (4930, 111074), (5365, 102068), (5372, 101935), (5510, 99382), (5846, 93670), (6004, 91205), (6290, 87058), (6460, 84767), (6715, 81548), (7030, 77894), (7505, 72964), (9164, 59755), (9367, 58460), (9860, 55537), (10730, 51034), (11020, 49691), (11455, 47804), (11692, 46835), (11951, 45820), (12580, 43529), (13430, 40774), (14060, 38947), (14615, 37468), (15010, 36482), (18241, 30020), (18734, 29230), (20387, 26860), (21460, 25517), (22910, 23902)]