38440710

素因数分解:

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

素因数の和:120

約数の個数: 192

約数和(自身を含む): 130844160

約数和(自身を除く): 92403450

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, 86, 90, 99, 105, 110, 126, 129, 135, 154, 165, 189, 198, 210, 215, 231, 258, 270, 297, 301, 315, 330, 378, 385, 387, 430, 462, 473, 495, 594, 602, 630, 645, 693, 770, 774, 903, 945, 946, 990, 1155, 1161, 1290, 1386, 1419, 1485, 1505, 1806, 1849, 1890, 1935, 2079, 2310, 2322, 2365, 2709, 2838, 2970, 3010, 3311, 3465, 3698, 3870, 4158, 4257, 4515, 4730, 5418, 5547, 5805, 6622, 6930, 7095, 8127, 8514, 9030, 9245, 9933, 10395, 11094, 11610, 12771, 12943, 13545, 14190, 16254, 16555, 16641, 18490, 19866, 20339, 20790, 21285, 25542, 25886, 27090, 27735, 29799, 33110, 33282, 38829, 40635, 40678, 42570, 49665, 49923, 55470, 59598, 61017, 63855, 64715, 77658, 81270, 83205, 89397, 99330, 99846, 101695, 116487, 122034, 127710, 129430, 142373, 148995, 166410, 178794, 183051, 194145, 203390, 232974, 249615, 284746, 297990, 305085, 349461, 366102, 388290, 427119, 446985, 499230, 549153, 582435, 610170, 698922, 711865, 854238, 893970, 915255, 1098306, 1164870, 1281357, 1423730, 1747305, 1830510, 2135595, 2562714, 2745765, 3494610, 3844071, 4271190, 5491530, 6406785, 7688142, 12813570, 19220355, 38440710]

約数ペア:

[(1, 38440710), (2, 19220355), (3, 12813570), (5, 7688142), (6, 6406785), (7, 5491530), (9, 4271190), (10, 3844071), (11, 3494610), (14, 2745765), (15, 2562714), (18, 2135595), (21, 1830510), (22, 1747305), (27, 1423730), (30, 1281357), (33, 1164870), (35, 1098306), (42, 915255), (43, 893970), (45, 854238), (54, 711865), (55, 698922), (63, 610170), (66, 582435), (70, 549153), (77, 499230), (86, 446985), (90, 427119), (99, 388290), (105, 366102), (110, 349461), (126, 305085), (129, 297990), (135, 284746), (154, 249615), (165, 232974), (189, 203390), (198, 194145), (210, 183051), (215, 178794), (231, 166410), (258, 148995), (270, 142373), (297, 129430), (301, 127710), (315, 122034), (330, 116487), (378, 101695), (385, 99846), (387, 99330), (430, 89397), (462, 83205), (473, 81270), (495, 77658), (594, 64715), (602, 63855), (630, 61017), (645, 59598), (693, 55470), (770, 49923), (774, 49665), (903, 42570), (945, 40678), (946, 40635), (990, 38829), (1155, 33282), (1161, 33110), (1290, 29799), (1386, 27735), (1419, 27090), (1485, 25886), (1505, 25542), (1806, 21285), (1849, 20790), (1890, 20339), (1935, 19866), (2079, 18490), (2310, 16641), (2322, 16555), (2365, 16254), (2709, 14190), (2838, 13545), (2970, 12943), (3010, 12771), (3311, 11610), (3465, 11094), (3698, 10395), (3870, 9933), (4158, 9245), (4257, 9030), (4515, 8514), (4730, 8127), (5418, 7095), (5547, 6930), (5805, 6622)]