105271740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 392071680

約数和(自身を除く): 286799940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 43, 45, 58, 60, 63, 67, 70, 84, 86, 87, 90, 105, 116, 126, 129, 134, 140, 145, 172, 174, 180, 201, 203, 210, 215, 252, 258, 261, 268, 290, 301, 315, 335, 348, 387, 402, 406, 420, 430, 435, 469, 516, 522, 580, 602, 603, 609, 630, 645, 670, 774, 804, 812, 860, 870, 903, 938, 1005, 1015, 1044, 1204, 1206, 1218, 1247, 1260, 1290, 1305, 1340, 1407, 1505, 1548, 1740, 1806, 1827, 1876, 1935, 1943, 2010, 2030, 2345, 2412, 2436, 2494, 2580, 2610, 2709, 2814, 2881, 3010, 3015, 3045, 3612, 3654, 3741, 3870, 3886, 4020, 4060, 4221, 4515, 4690, 4988, 5220, 5418, 5628, 5762, 5829, 6020, 6030, 6090, 6235, 7035, 7308, 7482, 7740, 7772, 8442, 8643, 8729, 9030, 9135, 9380, 9715, 10836, 11223, 11524, 11658, 12060, 12180, 12470, 13545, 13601, 14070, 14405, 14964, 16884, 17286, 17458, 17487, 18060, 18270, 18705, 19430, 20167, 21105, 22446, 23316, 24940, 25929, 26187, 27090, 27202, 28140, 28810, 29145, 34572, 34916, 34974, 36540, 37410, 38860, 40334, 40803, 42210, 43215, 43645, 44892, 51858, 52374, 54180, 54404, 56115, 57620, 58290, 60501, 68005, 69948, 74820, 78561, 80668, 81606, 83549, 84420, 86430, 87290, 87435, 100835, 103716, 104748, 112230, 116580, 121002, 122409, 129645, 130935, 136010, 157122, 163212, 167098, 172860, 174580, 174870, 181503, 201670, 204015, 224460, 242004, 244818, 250647, 259290, 261870, 272020, 302505, 314244, 334196, 349740, 363006, 392805, 403340, 408030, 417745, 489636, 501294, 518580, 523740, 584843, 605010, 612045, 726012, 751941, 785610, 816060, 835490, 907515, 1002588, 1169686, 1210020, 1224090, 1253235, 1503882, 1571220, 1670980, 1754529, 1815030, 2339372, 2448180, 2506470, 2924215, 3007764, 3509058, 3630060, 3759705, 5012940, 5263587, 5848430, 7018116, 7519410, 8772645, 10527174, 11696860, 15038820, 17545290, 21054348, 26317935, 35090580, 52635870, 105271740]

約数ペア:

[(1, 105271740), (2, 52635870), (3, 35090580), (4, 26317935), (5, 21054348), (6, 17545290), (7, 15038820), (9, 11696860), (10, 10527174), (12, 8772645), (14, 7519410), (15, 7018116), (18, 5848430), (20, 5263587), (21, 5012940), (28, 3759705), (29, 3630060), (30, 3509058), (35, 3007764), (36, 2924215), (42, 2506470), (43, 2448180), (45, 2339372), (58, 1815030), (60, 1754529), (63, 1670980), (67, 1571220), (70, 1503882), (84, 1253235), (86, 1224090), (87, 1210020), (90, 1169686), (105, 1002588), (116, 907515), (126, 835490), (129, 816060), (134, 785610), (140, 751941), (145, 726012), (172, 612045), (174, 605010), (180, 584843), (201, 523740), (203, 518580), (210, 501294), (215, 489636), (252, 417745), (258, 408030), (261, 403340), (268, 392805), (290, 363006), (301, 349740), (315, 334196), (335, 314244), (348, 302505), (387, 272020), (402, 261870), (406, 259290), (420, 250647), (430, 244818), (435, 242004), (469, 224460), (516, 204015), (522, 201670), (580, 181503), (602, 174870), (603, 174580), (609, 172860), (630, 167098), (645, 163212), (670, 157122), (774, 136010), (804, 130935), (812, 129645), (860, 122409), (870, 121002), (903, 116580), (938, 112230), (1005, 104748), (1015, 103716), (1044, 100835), (1204, 87435), (1206, 87290), (1218, 86430), (1247, 84420), (1260, 83549), (1290, 81606), (1305, 80668), (1340, 78561), (1407, 74820), (1505, 69948), (1548, 68005), (1740, 60501), (1806, 58290), (1827, 57620), (1876, 56115), (1935, 54404), (1943, 54180), (2010, 52374), (2030, 51858), (2345, 44892), (2412, 43645), (2436, 43215), (2494, 42210), (2580, 40803), (2610, 40334), (2709, 38860), (2814, 37410), (2881, 36540), (3010, 34974), (3015, 34916), (3045, 34572), (3612, 29145), (3654, 28810), (3741, 28140), (3870, 27202), (3886, 27090), (4020, 26187), (4060, 25929), (4221, 24940), (4515, 23316), (4690, 22446), (4988, 21105), (5220, 20167), (5418, 19430), (5628, 18705), (5762, 18270), (5829, 18060), (6020, 17487), (6030, 17458), (6090, 17286), (6235, 16884), (7035, 14964), (7308, 14405), (7482, 14070), (7740, 13601), (7772, 13545), (8442, 12470), (8643, 12180), (8729, 12060), (9030, 11658), (9135, 11524), (9380, 11223), (9715, 10836)]