247089528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 864230400

約数和(自身を除く): 617140872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 47, 54, 56, 57, 61, 63, 72, 76, 81, 84, 94, 108, 114, 122, 126, 133, 141, 152, 162, 168, 171, 183, 188, 189, 216, 228, 244, 252, 266, 282, 324, 329, 342, 366, 376, 378, 399, 423, 427, 456, 488, 504, 513, 532, 549, 564, 567, 648, 658, 684, 732, 756, 798, 846, 854, 893, 987, 1026, 1064, 1098, 1128, 1134, 1159, 1197, 1269, 1281, 1316, 1368, 1464, 1512, 1539, 1596, 1647, 1692, 1708, 1786, 1974, 2052, 2196, 2268, 2318, 2394, 2538, 2562, 2632, 2679, 2867, 2961, 3078, 3192, 3294, 3384, 3416, 3477, 3572, 3591, 3807, 3843, 3948, 4104, 4392, 4536, 4636, 4788, 4941, 5076, 5124, 5358, 5734, 5922, 6156, 6251, 6588, 6954, 7144, 7182, 7614, 7686, 7896, 8037, 8113, 8601, 8883, 9272, 9576, 9882, 10152, 10248, 10431, 10716, 10773, 11468, 11529, 11844, 12312, 12502, 13176, 13908, 14364, 15228, 15372, 16074, 16226, 17202, 17766, 18753, 19764, 20069, 20862, 21432, 21546, 22936, 23058, 23688, 24111, 24339, 25004, 25803, 26649, 27816, 28728, 30456, 30744, 31293, 32148, 32452, 34404, 34587, 35532, 37506, 39528, 40138, 41724, 43092, 46116, 48222, 48678, 50008, 51606, 53298, 54473, 56259, 60207, 62586, 64296, 64904, 68808, 69174, 71064, 72333, 73017, 75012, 77409, 80276, 83448, 86184, 92232, 93879, 96444, 97356, 103212, 106596, 108946, 112518, 120414, 125172, 138348, 144666, 146034, 150024, 154818, 160552, 163419, 168777, 180621, 187758, 192888, 194712, 206424, 213192, 217892, 219051, 225036, 232227, 240828, 250344, 276696, 289332, 292068, 309636, 326838, 337554, 361242, 375516, 381311, 435784, 438102, 450072, 464454, 481656, 490257, 506331, 541863, 578664, 584136, 619272, 653676, 657153, 675108, 722484, 751032, 762622, 876204, 928908, 980514, 1012662, 1083726, 1143933, 1307352, 1314306, 1350216, 1444968, 1470771, 1525244, 1625589, 1752408, 1857816, 1961028, 2025324, 2167452, 2287866, 2628612, 2941542, 3050488, 3251178, 3431799, 3922056, 4050648, 4334904, 4412313, 4575732, 5257224, 5883084, 6502356, 6863598, 8824626, 9151464, 10295397, 11766168, 13004712, 13727196, 17649252, 20590794, 27454392, 30886191, 35298504, 41181588, 61772382, 82363176, 123544764, 247089528]

約数ペア:

[(1, 247089528), (2, 123544764), (3, 82363176), (4, 61772382), (6, 41181588), (7, 35298504), (8, 30886191), (9, 27454392), (12, 20590794), (14, 17649252), (18, 13727196), (19, 13004712), (21, 11766168), (24, 10295397), (27, 9151464), (28, 8824626), (36, 6863598), (38, 6502356), (42, 5883084), (47, 5257224), (54, 4575732), (56, 4412313), (57, 4334904), (61, 4050648), (63, 3922056), (72, 3431799), (76, 3251178), (81, 3050488), (84, 2941542), (94, 2628612), (108, 2287866), (114, 2167452), (122, 2025324), (126, 1961028), (133, 1857816), (141, 1752408), (152, 1625589), (162, 1525244), (168, 1470771), (171, 1444968), (183, 1350216), (188, 1314306), (189, 1307352), (216, 1143933), (228, 1083726), (244, 1012662), (252, 980514), (266, 928908), (282, 876204), (324, 762622), (329, 751032), (342, 722484), (366, 675108), (376, 657153), (378, 653676), (399, 619272), (423, 584136), (427, 578664), (456, 541863), (488, 506331), (504, 490257), (513, 481656), (532, 464454), (549, 450072), (564, 438102), (567, 435784), (648, 381311), (658, 375516), (684, 361242), (732, 337554), (756, 326838), (798, 309636), (846, 292068), (854, 289332), (893, 276696), (987, 250344), (1026, 240828), (1064, 232227), (1098, 225036), (1128, 219051), (1134, 217892), (1159, 213192), (1197, 206424), (1269, 194712), (1281, 192888), (1316, 187758), (1368, 180621), (1464, 168777), (1512, 163419), (1539, 160552), (1596, 154818), (1647, 150024), (1692, 146034), (1708, 144666), (1786, 138348), (1974, 125172), (2052, 120414), (2196, 112518), (2268, 108946), (2318, 106596), (2394, 103212), (2538, 97356), (2562, 96444), (2632, 93879), (2679, 92232), (2867, 86184), (2961, 83448), (3078, 80276), (3192, 77409), (3294, 75012), (3384, 73017), (3416, 72333), (3477, 71064), (3572, 69174), (3591, 68808), (3807, 64904), (3843, 64296), (3948, 62586), (4104, 60207), (4392, 56259), (4536, 54473), (4636, 53298), (4788, 51606), (4941, 50008), (5076, 48678), (5124, 48222), (5358, 46116), (5734, 43092), (5922, 41724), (6156, 40138), (6251, 39528), (6588, 37506), (6954, 35532), (7144, 34587), (7182, 34404), (7614, 32452), (7686, 32148), (7896, 31293), (8037, 30744), (8113, 30456), (8601, 28728), (8883, 27816), (9272, 26649), (9576, 25803), (9882, 25004), (10152, 24339), (10248, 24111), (10431, 23688), (10716, 23058), (10773, 22936), (11468, 21546), (11529, 21432), (11844, 20862), (12312, 20069), (12502, 19764), (13176, 18753), (13908, 17766), (14364, 17202), (15228, 16226), (15372, 16074)]