69431670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 231289344

約数和(自身を除く): 161857674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 43, 45, 55, 63, 66, 70, 77, 86, 90, 99, 105, 110, 126, 129, 154, 165, 198, 210, 215, 231, 233, 258, 301, 315, 330, 385, 387, 430, 462, 466, 473, 495, 602, 630, 645, 693, 699, 770, 774, 903, 946, 990, 1155, 1165, 1290, 1386, 1398, 1419, 1505, 1631, 1806, 1935, 2097, 2310, 2330, 2365, 2563, 2709, 2838, 3010, 3262, 3311, 3465, 3495, 3870, 4194, 4257, 4515, 4730, 4893, 5126, 5418, 6622, 6930, 6990, 7095, 7689, 8155, 8514, 9030, 9786, 9933, 10019, 10485, 12815, 13545, 14190, 14679, 15378, 16310, 16555, 17941, 19866, 20038, 20970, 21285, 23067, 24465, 25630, 27090, 29358, 29799, 30057, 33110, 35882, 38445, 42570, 46134, 48930, 49665, 50095, 53823, 59598, 60114, 70133, 73395, 76890, 89705, 90171, 99330, 100190, 107646, 110209, 115335, 140266, 146790, 148995, 150285, 161469, 179410, 180342, 210399, 220418, 230670, 269115, 297990, 300570, 322938, 330627, 350665, 420798, 450855, 538230, 551045, 631197, 661254, 701330, 771463, 807345, 901710, 991881, 1051995, 1102090, 1262394, 1542926, 1614690, 1653135, 1983762, 2103990, 2314389, 3155985, 3306270, 3857315, 4628778, 4959405, 6311970, 6943167, 7714630, 9918810, 11571945, 13886334, 23143890, 34715835, 69431670]

約数ペア:

[(1, 69431670), (2, 34715835), (3, 23143890), (5, 13886334), (6, 11571945), (7, 9918810), (9, 7714630), (10, 6943167), (11, 6311970), (14, 4959405), (15, 4628778), (18, 3857315), (21, 3306270), (22, 3155985), (30, 2314389), (33, 2103990), (35, 1983762), (42, 1653135), (43, 1614690), (45, 1542926), (55, 1262394), (63, 1102090), (66, 1051995), (70, 991881), (77, 901710), (86, 807345), (90, 771463), (99, 701330), (105, 661254), (110, 631197), (126, 551045), (129, 538230), (154, 450855), (165, 420798), (198, 350665), (210, 330627), (215, 322938), (231, 300570), (233, 297990), (258, 269115), (301, 230670), (315, 220418), (330, 210399), (385, 180342), (387, 179410), (430, 161469), (462, 150285), (466, 148995), (473, 146790), (495, 140266), (602, 115335), (630, 110209), (645, 107646), (693, 100190), (699, 99330), (770, 90171), (774, 89705), (903, 76890), (946, 73395), (990, 70133), (1155, 60114), (1165, 59598), (1290, 53823), (1386, 50095), (1398, 49665), (1419, 48930), (1505, 46134), (1631, 42570), (1806, 38445), (1935, 35882), (2097, 33110), (2310, 30057), (2330, 29799), (2365, 29358), (2563, 27090), (2709, 25630), (2838, 24465), (3010, 23067), (3262, 21285), (3311, 20970), (3465, 20038), (3495, 19866), (3870, 17941), (4194, 16555), (4257, 16310), (4515, 15378), (4730, 14679), (4893, 14190), (5126, 13545), (5418, 12815), (6622, 10485), (6930, 10019), (6990, 9933), (7095, 9786), (7689, 9030), (8155, 8514)]