245638008

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 224

約数和(自身を含む): 862508160

約数和(自身を除く): 616870152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 547, 567, 594, 616, 648, 693, 729, 756, 792, 891, 924, 972, 1094, 1134, 1188, 1386, 1458, 1512, 1641, 1701, 1782, 1848, 1944, 2079, 2188, 2268, 2376, 2673, 2772, 2916, 3282, 3402, 3564, 3829, 4158, 4376, 4536, 4923, 5103, 5346, 5544, 5832, 6017, 6237, 6564, 6804, 7128, 7658, 8019, 8316, 9846, 10206, 10692, 11487, 12034, 12474, 13128, 13608, 14769, 15316, 16038, 16632, 18051, 18711, 19692, 20412, 21384, 22974, 24068, 24948, 29538, 30632, 32076, 34461, 36102, 37422, 39384, 40824, 42119, 44307, 45948, 48136, 49896, 54153, 56133, 59076, 64152, 68922, 72204, 74844, 84238, 88614, 91896, 103383, 108306, 112266, 118152, 126357, 132921, 137844, 144408, 149688, 162459, 168476, 177228, 206766, 216612, 224532, 252714, 265842, 275688, 310149, 324918, 336952, 354456, 379071, 398763, 413532, 433224, 449064, 487377, 505428, 531684, 620298, 649836, 758142, 797526, 827064, 930447, 974754, 1010856, 1063368, 1137213, 1240596, 1299672, 1462131, 1516284, 1595052, 1860894, 1949508, 2274426, 2481192, 2791341, 2924262, 3032568, 3190104, 3411639, 3721788, 3899016, 4386393, 4548852, 5582682, 5848524, 6823278, 7443576, 8772786, 9097704, 10234917, 11165364, 11697048, 13646556, 17545572, 20469834, 22330728, 27293112, 30704751, 35091144, 40939668, 61409502, 81879336, 122819004, 245638008]

約数ペア:

[(1, 245638008), (2, 122819004), (3, 81879336), (4, 61409502), (6, 40939668), (7, 35091144), (8, 30704751), (9, 27293112), (11, 22330728), (12, 20469834), (14, 17545572), (18, 13646556), (21, 11697048), (22, 11165364), (24, 10234917), (27, 9097704), (28, 8772786), (33, 7443576), (36, 6823278), (42, 5848524), (44, 5582682), (54, 4548852), (56, 4386393), (63, 3899016), (66, 3721788), (72, 3411639), (77, 3190104), (81, 3032568), (84, 2924262), (88, 2791341), (99, 2481192), (108, 2274426), (126, 1949508), (132, 1860894), (154, 1595052), (162, 1516284), (168, 1462131), (189, 1299672), (198, 1240596), (216, 1137213), (231, 1063368), (243, 1010856), (252, 974754), (264, 930447), (297, 827064), (308, 797526), (324, 758142), (378, 649836), (396, 620298), (462, 531684), (486, 505428), (504, 487377), (547, 449064), (567, 433224), (594, 413532), (616, 398763), (648, 379071), (693, 354456), (729, 336952), (756, 324918), (792, 310149), (891, 275688), (924, 265842), (972, 252714), (1094, 224532), (1134, 216612), (1188, 206766), (1386, 177228), (1458, 168476), (1512, 162459), (1641, 149688), (1701, 144408), (1782, 137844), (1848, 132921), (1944, 126357), (2079, 118152), (2188, 112266), (2268, 108306), (2376, 103383), (2673, 91896), (2772, 88614), (2916, 84238), (3282, 74844), (3402, 72204), (3564, 68922), (3829, 64152), (4158, 59076), (4376, 56133), (4536, 54153), (4923, 49896), (5103, 48136), (5346, 45948), (5544, 44307), (5832, 42119), (6017, 40824), (6237, 39384), (6564, 37422), (6804, 36102), (7128, 34461), (7658, 32076), (8019, 30632), (8316, 29538), (9846, 24948), (10206, 24068), (10692, 22974), (11487, 21384), (12034, 20412), (12474, 19692), (13128, 18711), (13608, 18051), (14769, 16632), (15316, 16038)]