324534420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 1210809600

約数和(自身を除く): 886275180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 109, 119, 126, 139, 140, 153, 170, 180, 204, 210, 218, 238, 252, 255, 278, 306, 315, 327, 340, 357, 417, 420, 436, 476, 510, 545, 556, 595, 612, 630, 654, 695, 714, 763, 765, 834, 973, 981, 1020, 1071, 1090, 1190, 1251, 1260, 1308, 1390, 1428, 1526, 1530, 1635, 1668, 1785, 1853, 1946, 1962, 2085, 2142, 2180, 2289, 2363, 2380, 2502, 2780, 2919, 3052, 3060, 3270, 3570, 3706, 3815, 3892, 3924, 4170, 4284, 4578, 4726, 4865, 4905, 5004, 5355, 5559, 5838, 6255, 6540, 6867, 7089, 7140, 7412, 7630, 8340, 8757, 9156, 9265, 9452, 9730, 9810, 10710, 11118, 11445, 11676, 11815, 12510, 12971, 13734, 14178, 14595, 15151, 15260, 16541, 16677, 17514, 18530, 19460, 19620, 21267, 21420, 22236, 22890, 23630, 25020, 25942, 27468, 27795, 28356, 29190, 30302, 33082, 33354, 34335, 35028, 35445, 37060, 38913, 42534, 43785, 45453, 45780, 47260, 49623, 51884, 55590, 58380, 60604, 64855, 66164, 66708, 68670, 70890, 75755, 77826, 82705, 83385, 85068, 87570, 90906, 99246, 106057, 106335, 111180, 116739, 129710, 136359, 137340, 141780, 148869, 151510, 155652, 165410, 166770, 175140, 181812, 194565, 198492, 212114, 212670, 227265, 233478, 248115, 257567, 259420, 272718, 297738, 303020, 318171, 330820, 333540, 389130, 424228, 425340, 454530, 466956, 496230, 515134, 530285, 545436, 583695, 595476, 636342, 681795, 744345, 772701, 778260, 909060, 954513, 992460, 1030268, 1060570, 1167390, 1272684, 1287835, 1363590, 1488690, 1545402, 1590855, 1802969, 1909026, 2121140, 2318103, 2334780, 2575670, 2727180, 2977380, 3090804, 3181710, 3605938, 3818052, 3863505, 4636206, 4772565, 5151340, 5408907, 6363420, 7211876, 7727010, 9014845, 9272412, 9545130, 10817814, 11590515, 15454020, 16226721, 18029690, 19090260, 21635628, 23181030, 27044535, 32453442, 36059380, 46362060, 54089070, 64906884, 81133605, 108178140, 162267210, 324534420]

約数ペア:

[(1, 324534420), (2, 162267210), (3, 108178140), (4, 81133605), (5, 64906884), (6, 54089070), (7, 46362060), (9, 36059380), (10, 32453442), (12, 27044535), (14, 23181030), (15, 21635628), (17, 19090260), (18, 18029690), (20, 16226721), (21, 15454020), (28, 11590515), (30, 10817814), (34, 9545130), (35, 9272412), (36, 9014845), (42, 7727010), (45, 7211876), (51, 6363420), (60, 5408907), (63, 5151340), (68, 4772565), (70, 4636206), (84, 3863505), (85, 3818052), (90, 3605938), (102, 3181710), (105, 3090804), (109, 2977380), (119, 2727180), (126, 2575670), (139, 2334780), (140, 2318103), (153, 2121140), (170, 1909026), (180, 1802969), (204, 1590855), (210, 1545402), (218, 1488690), (238, 1363590), (252, 1287835), (255, 1272684), (278, 1167390), (306, 1060570), (315, 1030268), (327, 992460), (340, 954513), (357, 909060), (417, 778260), (420, 772701), (436, 744345), (476, 681795), (510, 636342), (545, 595476), (556, 583695), (595, 545436), (612, 530285), (630, 515134), (654, 496230), (695, 466956), (714, 454530), (763, 425340), (765, 424228), (834, 389130), (973, 333540), (981, 330820), (1020, 318171), (1071, 303020), (1090, 297738), (1190, 272718), (1251, 259420), (1260, 257567), (1308, 248115), (1390, 233478), (1428, 227265), (1526, 212670), (1530, 212114), (1635, 198492), (1668, 194565), (1785, 181812), (1853, 175140), (1946, 166770), (1962, 165410), (2085, 155652), (2142, 151510), (2180, 148869), (2289, 141780), (2363, 137340), (2380, 136359), (2502, 129710), (2780, 116739), (2919, 111180), (3052, 106335), (3060, 106057), (3270, 99246), (3570, 90906), (3706, 87570), (3815, 85068), (3892, 83385), (3924, 82705), (4170, 77826), (4284, 75755), (4578, 70890), (4726, 68670), (4865, 66708), (4905, 66164), (5004, 64855), (5355, 60604), (5559, 58380), (5838, 55590), (6255, 51884), (6540, 49623), (6867, 47260), (7089, 45780), (7140, 45453), (7412, 43785), (7630, 42534), (8340, 38913), (8757, 37060), (9156, 35445), (9265, 35028), (9452, 34335), (9730, 33354), (9810, 33082), (10710, 30302), (11118, 29190), (11445, 28356), (11676, 27795), (11815, 27468), (12510, 25942), (12971, 25020), (13734, 23630), (14178, 22890), (14595, 22236), (15151, 21420), (15260, 21267), (16541, 19620), (16677, 19460), (17514, 18530)]