285156144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 1005268992

約数和(自身を除く): 720112848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 234, 252, 273, 282, 312, 329, 336, 364, 376, 423, 463, 468, 504, 546, 564, 611, 624, 658, 728, 752, 819, 846, 926, 936, 987, 1008, 1092, 1128, 1222, 1316, 1389, 1456, 1638, 1692, 1833, 1852, 1872, 1974, 2184, 2256, 2444, 2632, 2778, 2961, 3241, 3276, 3384, 3666, 3704, 3948, 4167, 4277, 4368, 4888, 5264, 5499, 5556, 5922, 6019, 6482, 6552, 6768, 7332, 7408, 7896, 8334, 8554, 9723, 9776, 10998, 11112, 11844, 12038, 12831, 12964, 13104, 14664, 15792, 16668, 17108, 18057, 19446, 21761, 21996, 22224, 23688, 24076, 25662, 25928, 29169, 29328, 33336, 34216, 36114, 38493, 38892, 42133, 43522, 43992, 47376, 48152, 51324, 51856, 54171, 58338, 65283, 66672, 68432, 72228, 76986, 77784, 84266, 87044, 87984, 96304, 102648, 108342, 116676, 126399, 130566, 144456, 152327, 153972, 155568, 168532, 174088, 195849, 205296, 216684, 233352, 252798, 261132, 282893, 288912, 304654, 307944, 337064, 348176, 379197, 391698, 433368, 456981, 466704, 505596, 522264, 565786, 609308, 615888, 674128, 758394, 783396, 848679, 866736, 913962, 1011192, 1044528, 1131572, 1218616, 1370943, 1516788, 1566792, 1697358, 1827924, 1980251, 2022384, 2263144, 2437232, 2546037, 2741886, 3033576, 3133584, 3394716, 3655848, 3960502, 4526288, 5092074, 5483772, 5940753, 6067152, 6789432, 7311696, 7921004, 10184148, 10967544, 11881506, 13578864, 15842008, 17822259, 20368296, 21935088, 23763012, 31684016, 35644518, 40736592, 47526024, 71289036, 95052048, 142578072, 285156144]

約数ペア:

[(1, 285156144), (2, 142578072), (3, 95052048), (4, 71289036), (6, 47526024), (7, 40736592), (8, 35644518), (9, 31684016), (12, 23763012), (13, 21935088), (14, 20368296), (16, 17822259), (18, 15842008), (21, 13578864), (24, 11881506), (26, 10967544), (28, 10184148), (36, 7921004), (39, 7311696), (42, 6789432), (47, 6067152), (48, 5940753), (52, 5483772), (56, 5092074), (63, 4526288), (72, 3960502), (78, 3655848), (84, 3394716), (91, 3133584), (94, 3033576), (104, 2741886), (112, 2546037), (117, 2437232), (126, 2263144), (141, 2022384), (144, 1980251), (156, 1827924), (168, 1697358), (182, 1566792), (188, 1516788), (208, 1370943), (234, 1218616), (252, 1131572), (273, 1044528), (282, 1011192), (312, 913962), (329, 866736), (336, 848679), (364, 783396), (376, 758394), (423, 674128), (463, 615888), (468, 609308), (504, 565786), (546, 522264), (564, 505596), (611, 466704), (624, 456981), (658, 433368), (728, 391698), (752, 379197), (819, 348176), (846, 337064), (926, 307944), (936, 304654), (987, 288912), (1008, 282893), (1092, 261132), (1128, 252798), (1222, 233352), (1316, 216684), (1389, 205296), (1456, 195849), (1638, 174088), (1692, 168532), (1833, 155568), (1852, 153972), (1872, 152327), (1974, 144456), (2184, 130566), (2256, 126399), (2444, 116676), (2632, 108342), (2778, 102648), (2961, 96304), (3241, 87984), (3276, 87044), (3384, 84266), (3666, 77784), (3704, 76986), (3948, 72228), (4167, 68432), (4277, 66672), (4368, 65283), (4888, 58338), (5264, 54171), (5499, 51856), (5556, 51324), (5922, 48152), (6019, 47376), (6482, 43992), (6552, 43522), (6768, 42133), (7332, 38892), (7408, 38493), (7896, 36114), (8334, 34216), (8554, 33336), (9723, 29328), (9776, 29169), (10998, 25928), (11112, 25662), (11844, 24076), (12038, 23688), (12831, 22224), (12964, 21996), (13104, 21761), (14664, 19446), (15792, 18057), (16668, 17108)]