74199510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 255467520

約数和(自身を除く): 181268010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 43, 45, 54, 55, 63, 66, 70, 77, 83, 86, 90, 99, 105, 110, 126, 129, 135, 154, 165, 166, 189, 198, 210, 215, 231, 249, 258, 270, 297, 301, 315, 330, 378, 385, 387, 415, 430, 462, 473, 495, 498, 581, 594, 602, 630, 645, 693, 747, 770, 774, 830, 903, 913, 945, 946, 990, 1155, 1161, 1162, 1245, 1290, 1386, 1419, 1485, 1494, 1505, 1743, 1806, 1826, 1890, 1935, 2079, 2241, 2310, 2322, 2365, 2490, 2709, 2739, 2838, 2905, 2970, 3010, 3311, 3465, 3486, 3569, 3735, 3870, 4158, 4257, 4482, 4515, 4565, 4730, 5229, 5418, 5478, 5805, 5810, 6391, 6622, 6930, 7095, 7138, 7470, 8127, 8217, 8514, 8715, 9030, 9130, 9933, 10395, 10458, 10707, 11205, 11610, 12771, 12782, 13545, 13695, 14190, 15687, 16254, 16434, 16555, 17430, 17845, 19173, 19866, 20790, 21285, 21414, 22410, 24651, 24983, 25542, 26145, 27090, 27390, 29799, 31374, 31955, 32121, 33110, 35690, 38346, 39259, 40635, 41085, 42570, 49302, 49665, 49966, 52290, 53535, 57519, 59598, 63855, 63910, 64242, 74949, 78435, 78518, 81270, 82170, 89397, 95865, 96363, 99330, 107070, 115038, 117777, 123255, 124915, 127710, 148995, 149898, 156870, 160605, 172557, 178794, 191730, 192726, 196295, 224847, 235554, 246510, 249830, 274813, 287595, 297990, 321210, 345114, 353331, 374745, 392590, 446985, 449694, 481815, 549626, 575190, 588885, 674541, 706662, 749490, 824439, 862785, 893970, 963630, 1059993, 1124235, 1177770, 1349082, 1374065, 1648878, 1725570, 1766655, 2119986, 2248470, 2473317, 2748130, 3372705, 3533310, 4122195, 4946634, 5299965, 6745410, 7419951, 8244390, 10599930, 12366585, 14839902, 24733170, 37099755, 74199510]

約数ペア:

[(1, 74199510), (2, 37099755), (3, 24733170), (5, 14839902), (6, 12366585), (7, 10599930), (9, 8244390), (10, 7419951), (11, 6745410), (14, 5299965), (15, 4946634), (18, 4122195), (21, 3533310), (22, 3372705), (27, 2748130), (30, 2473317), (33, 2248470), (35, 2119986), (42, 1766655), (43, 1725570), (45, 1648878), (54, 1374065), (55, 1349082), (63, 1177770), (66, 1124235), (70, 1059993), (77, 963630), (83, 893970), (86, 862785), (90, 824439), (99, 749490), (105, 706662), (110, 674541), (126, 588885), (129, 575190), (135, 549626), (154, 481815), (165, 449694), (166, 446985), (189, 392590), (198, 374745), (210, 353331), (215, 345114), (231, 321210), (249, 297990), (258, 287595), (270, 274813), (297, 249830), (301, 246510), (315, 235554), (330, 224847), (378, 196295), (385, 192726), (387, 191730), (415, 178794), (430, 172557), (462, 160605), (473, 156870), (495, 149898), (498, 148995), (581, 127710), (594, 124915), (602, 123255), (630, 117777), (645, 115038), (693, 107070), (747, 99330), (770, 96363), (774, 95865), (830, 89397), (903, 82170), (913, 81270), (945, 78518), (946, 78435), (990, 74949), (1155, 64242), (1161, 63910), (1162, 63855), (1245, 59598), (1290, 57519), (1386, 53535), (1419, 52290), (1485, 49966), (1494, 49665), (1505, 49302), (1743, 42570), (1806, 41085), (1826, 40635), (1890, 39259), (1935, 38346), (2079, 35690), (2241, 33110), (2310, 32121), (2322, 31955), (2365, 31374), (2490, 29799), (2709, 27390), (2739, 27090), (2838, 26145), (2905, 25542), (2970, 24983), (3010, 24651), (3311, 22410), (3465, 21414), (3486, 21285), (3569, 20790), (3735, 19866), (3870, 19173), (4158, 17845), (4257, 17430), (4482, 16555), (4515, 16434), (4565, 16254), (4730, 15687), (5229, 14190), (5418, 13695), (5478, 13545), (5805, 12782), (5810, 12771), (6391, 11610), (6622, 11205), (6930, 10707), (7095, 10458), (7138, 10395), (7470, 9933), (8127, 9130), (8217, 9030), (8514, 8715)]