165288690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 353629710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 83, 87, 90, 105, 109, 126, 145, 166, 174, 203, 210, 218, 249, 261, 290, 315, 327, 406, 415, 435, 498, 522, 545, 581, 609, 630, 654, 747, 763, 830, 870, 981, 1015, 1090, 1162, 1218, 1245, 1305, 1494, 1526, 1635, 1743, 1827, 1962, 2030, 2289, 2407, 2490, 2610, 2905, 3045, 3161, 3270, 3486, 3654, 3735, 3815, 4578, 4814, 4905, 5229, 5810, 6090, 6322, 6867, 7221, 7470, 7630, 8715, 9047, 9135, 9483, 9810, 10458, 11445, 12035, 13734, 14442, 15805, 16849, 17430, 18094, 18270, 18966, 21663, 22127, 22890, 24070, 26145, 27141, 28449, 31610, 33698, 34335, 36105, 43326, 44254, 45235, 47415, 50547, 52290, 54282, 56898, 63329, 66381, 68670, 72210, 81423, 84245, 90470, 94830, 101094, 108315, 110635, 126658, 132762, 135705, 142245, 151641, 162846, 168490, 189987, 199143, 216630, 221270, 252735, 262363, 271410, 284490, 303282, 316645, 331905, 379974, 398286, 407115, 505470, 524726, 569961, 633290, 663810, 758205, 787089, 814230, 949935, 995715, 1139922, 1311815, 1516410, 1574178, 1836541, 1899870, 1991430, 2361267, 2623630, 2849805, 3673082, 3935445, 4722534, 5509623, 5699610, 7870890, 9182705, 11019246, 11806335, 16528869, 18365410, 23612670, 27548115, 33057738, 55096230, 82644345, 165288690]

約数ペア:

[(1, 165288690), (2, 82644345), (3, 55096230), (5, 33057738), (6, 27548115), (7, 23612670), (9, 18365410), (10, 16528869), (14, 11806335), (15, 11019246), (18, 9182705), (21, 7870890), (29, 5699610), (30, 5509623), (35, 4722534), (42, 3935445), (45, 3673082), (58, 2849805), (63, 2623630), (70, 2361267), (83, 1991430), (87, 1899870), (90, 1836541), (105, 1574178), (109, 1516410), (126, 1311815), (145, 1139922), (166, 995715), (174, 949935), (203, 814230), (210, 787089), (218, 758205), (249, 663810), (261, 633290), (290, 569961), (315, 524726), (327, 505470), (406, 407115), (415, 398286), (435, 379974), (498, 331905), (522, 316645), (545, 303282), (581, 284490), (609, 271410), (630, 262363), (654, 252735), (747, 221270), (763, 216630), (830, 199143), (870, 189987), (981, 168490), (1015, 162846), (1090, 151641), (1162, 142245), (1218, 135705), (1245, 132762), (1305, 126658), (1494, 110635), (1526, 108315), (1635, 101094), (1743, 94830), (1827, 90470), (1962, 84245), (2030, 81423), (2289, 72210), (2407, 68670), (2490, 66381), (2610, 63329), (2905, 56898), (3045, 54282), (3161, 52290), (3270, 50547), (3486, 47415), (3654, 45235), (3735, 44254), (3815, 43326), (4578, 36105), (4814, 34335), (4905, 33698), (5229, 31610), (5810, 28449), (6090, 27141), (6322, 26145), (6867, 24070), (7221, 22890), (7470, 22127), (7630, 21663), (8715, 18966), (9047, 18270), (9135, 18094), (9483, 17430), (9810, 16849), (10458, 15805), (11445, 14442), (12035, 13734)]