86344020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 330220800

約数和(自身を除く): 243876780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 29, 30, 34, 35, 36, 42, 45, 51, 58, 60, 63, 68, 70, 84, 85, 87, 90, 102, 105, 116, 119, 126, 139, 140, 145, 153, 170, 174, 180, 203, 204, 210, 238, 252, 255, 261, 278, 290, 306, 315, 340, 348, 357, 406, 417, 420, 435, 476, 493, 510, 522, 556, 580, 595, 609, 612, 630, 695, 714, 765, 812, 834, 870, 973, 986, 1015, 1020, 1044, 1071, 1190, 1218, 1251, 1260, 1305, 1390, 1428, 1479, 1530, 1668, 1740, 1785, 1827, 1946, 1972, 2030, 2085, 2142, 2363, 2380, 2436, 2465, 2502, 2610, 2780, 2919, 2958, 3045, 3060, 3451, 3570, 3654, 3892, 4031, 4060, 4170, 4284, 4437, 4726, 4865, 4930, 5004, 5220, 5355, 5838, 5916, 6090, 6255, 6902, 7089, 7140, 7308, 7395, 8062, 8340, 8757, 8874, 9135, 9452, 9730, 9860, 10353, 10710, 11676, 11815, 12093, 12180, 12510, 13804, 14178, 14595, 14790, 16124, 16541, 17255, 17514, 17748, 18270, 19460, 20155, 20706, 21267, 21420, 22185, 23630, 24186, 25020, 28217, 28356, 29190, 29580, 31059, 33082, 34510, 35028, 35445, 36279, 36540, 40310, 41412, 42534, 43785, 44370, 47260, 48372, 49623, 51765, 56434, 58380, 60465, 62118, 66164, 68527, 69020, 70890, 72558, 80620, 82705, 84651, 85068, 87570, 88740, 99246, 103530, 106335, 112868, 120930, 124236, 137054, 141085, 141780, 145116, 148869, 155295, 165410, 169302, 175140, 181395, 198492, 205581, 207060, 212670, 241860, 248115, 253953, 274108, 282170, 297738, 310590, 330820, 338604, 342635, 362790, 411162, 423255, 425340, 479689, 496230, 507906, 564340, 595476, 616743, 621180, 685270, 725580, 744345, 822324, 846510, 959378, 992460, 1015812, 1027905, 1233486, 1269765, 1370540, 1439067, 1488690, 1693020, 1918756, 2055810, 2398445, 2466972, 2539530, 2878134, 2977380, 3083715, 4111620, 4317201, 4796890, 5079060, 5756268, 6167430, 7195335, 8634402, 9593780, 12334860, 14390670, 17268804, 21586005, 28781340, 43172010, 86344020]

約数ペア:

[(1, 86344020), (2, 43172010), (3, 28781340), (4, 21586005), (5, 17268804), (6, 14390670), (7, 12334860), (9, 9593780), (10, 8634402), (12, 7195335), (14, 6167430), (15, 5756268), (17, 5079060), (18, 4796890), (20, 4317201), (21, 4111620), (28, 3083715), (29, 2977380), (30, 2878134), (34, 2539530), (35, 2466972), (36, 2398445), (42, 2055810), (45, 1918756), (51, 1693020), (58, 1488690), (60, 1439067), (63, 1370540), (68, 1269765), (70, 1233486), (84, 1027905), (85, 1015812), (87, 992460), (90, 959378), (102, 846510), (105, 822324), (116, 744345), (119, 725580), (126, 685270), (139, 621180), (140, 616743), (145, 595476), (153, 564340), (170, 507906), (174, 496230), (180, 479689), (203, 425340), (204, 423255), (210, 411162), (238, 362790), (252, 342635), (255, 338604), (261, 330820), (278, 310590), (290, 297738), (306, 282170), (315, 274108), (340, 253953), (348, 248115), (357, 241860), (406, 212670), (417, 207060), (420, 205581), (435, 198492), (476, 181395), (493, 175140), (510, 169302), (522, 165410), (556, 155295), (580, 148869), (595, 145116), (609, 141780), (612, 141085), (630, 137054), (695, 124236), (714, 120930), (765, 112868), (812, 106335), (834, 103530), (870, 99246), (973, 88740), (986, 87570), (1015, 85068), (1020, 84651), (1044, 82705), (1071, 80620), (1190, 72558), (1218, 70890), (1251, 69020), (1260, 68527), (1305, 66164), (1390, 62118), (1428, 60465), (1479, 58380), (1530, 56434), (1668, 51765), (1740, 49623), (1785, 48372), (1827, 47260), (1946, 44370), (1972, 43785), (2030, 42534), (2085, 41412), (2142, 40310), (2363, 36540), (2380, 36279), (2436, 35445), (2465, 35028), (2502, 34510), (2610, 33082), (2780, 31059), (2919, 29580), (2958, 29190), (3045, 28356), (3060, 28217), (3451, 25020), (3570, 24186), (3654, 23630), (3892, 22185), (4031, 21420), (4060, 21267), (4170, 20706), (4284, 20155), (4437, 19460), (4726, 18270), (4865, 17748), (4930, 17514), (5004, 17255), (5220, 16541), (5355, 16124), (5838, 14790), (5916, 14595), (6090, 14178), (6255, 13804), (6902, 12510), (7089, 12180), (7140, 12093), (7308, 11815), (7395, 11676), (8062, 10710), (8340, 10353), (8757, 9860), (8874, 9730), (9135, 9452)]