225579816

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 801702720

約数和(自身を除く): 576122904

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, 121, 126, 132, 137, 154, 162, 168, 189, 198, 216, 231, 242, 243, 252, 264, 274, 297, 308, 324, 363, 378, 396, 411, 462, 484, 486, 504, 548, 567, 594, 616, 648, 693, 726, 756, 792, 822, 847, 891, 924, 959, 968, 972, 1089, 1096, 1134, 1188, 1233, 1386, 1452, 1507, 1512, 1644, 1694, 1701, 1782, 1848, 1918, 1944, 2079, 2178, 2268, 2376, 2466, 2541, 2673, 2772, 2877, 2904, 3014, 3267, 3288, 3388, 3402, 3564, 3699, 3836, 4158, 4356, 4521, 4536, 4932, 5082, 5346, 5544, 5754, 6028, 6237, 6534, 6776, 6804, 7128, 7398, 7623, 7672, 8316, 8631, 8712, 9042, 9801, 9864, 10164, 10549, 10692, 11097, 11508, 12056, 12474, 13068, 13563, 13608, 14796, 15246, 16577, 16632, 17262, 18084, 18711, 19602, 20328, 21098, 21384, 22194, 22869, 23016, 24948, 25893, 26136, 27126, 29403, 29592, 30492, 31647, 33154, 33291, 34524, 36168, 37422, 39204, 40689, 42196, 44388, 45738, 49731, 49896, 51786, 54252, 58806, 60984, 63294, 66308, 66582, 68607, 69048, 74844, 77679, 78408, 81378, 84392, 88776, 91476, 94941, 99462, 103572, 108504, 116039, 117612, 122067, 126588, 132616, 133164, 137214, 149193, 149688, 155358, 162756, 182952, 189882, 198924, 205821, 207144, 232078, 233037, 235224, 244134, 253176, 266328, 274428, 284823, 298386, 310716, 325512, 348117, 366201, 379764, 397848, 411642, 447579, 464156, 466074, 488268, 548856, 569646, 596772, 621432, 696234, 732402, 759528, 823284, 854469, 895158, 928312, 932148, 976536, 1044351, 1139292, 1193544, 1342737, 1392468, 1464804, 1646568, 1708938, 1790316, 1864296, 2088702, 2278584, 2563407, 2685474, 2784936, 2929608, 3133053, 3417876, 3580632, 4028211, 4177404, 5126814, 5370948, 6266106, 6835752, 8056422, 8354808, 9399159, 10253628, 10741896, 12532212, 16112844, 18798318, 20507256, 25064424, 28197477, 32225688, 37596636, 56394954, 75193272, 112789908, 225579816]

約数ペア:

[(1, 225579816), (2, 112789908), (3, 75193272), (4, 56394954), (6, 37596636), (7, 32225688), (8, 28197477), (9, 25064424), (11, 20507256), (12, 18798318), (14, 16112844), (18, 12532212), (21, 10741896), (22, 10253628), (24, 9399159), (27, 8354808), (28, 8056422), (33, 6835752), (36, 6266106), (42, 5370948), (44, 5126814), (54, 4177404), (56, 4028211), (63, 3580632), (66, 3417876), (72, 3133053), (77, 2929608), (81, 2784936), (84, 2685474), (88, 2563407), (99, 2278584), (108, 2088702), (121, 1864296), (126, 1790316), (132, 1708938), (137, 1646568), (154, 1464804), (162, 1392468), (168, 1342737), (189, 1193544), (198, 1139292), (216, 1044351), (231, 976536), (242, 932148), (243, 928312), (252, 895158), (264, 854469), (274, 823284), (297, 759528), (308, 732402), (324, 696234), (363, 621432), (378, 596772), (396, 569646), (411, 548856), (462, 488268), (484, 466074), (486, 464156), (504, 447579), (548, 411642), (567, 397848), (594, 379764), (616, 366201), (648, 348117), (693, 325512), (726, 310716), (756, 298386), (792, 284823), (822, 274428), (847, 266328), (891, 253176), (924, 244134), (959, 235224), (968, 233037), (972, 232078), (1089, 207144), (1096, 205821), (1134, 198924), (1188, 189882), (1233, 182952), (1386, 162756), (1452, 155358), (1507, 149688), (1512, 149193), (1644, 137214), (1694, 133164), (1701, 132616), (1782, 126588), (1848, 122067), (1918, 117612), (1944, 116039), (2079, 108504), (2178, 103572), (2268, 99462), (2376, 94941), (2466, 91476), (2541, 88776), (2673, 84392), (2772, 81378), (2877, 78408), (2904, 77679), (3014, 74844), (3267, 69048), (3288, 68607), (3388, 66582), (3402, 66308), (3564, 63294), (3699, 60984), (3836, 58806), (4158, 54252), (4356, 51786), (4521, 49896), (4536, 49731), (4932, 45738), (5082, 44388), (5346, 42196), (5544, 40689), (5754, 39204), (6028, 37422), (6237, 36168), (6534, 34524), (6776, 33291), (6804, 33154), (7128, 31647), (7398, 30492), (7623, 29592), (7672, 29403), (8316, 27126), (8631, 26136), (8712, 25893), (9042, 24948), (9801, 23016), (9864, 22869), (10164, 22194), (10549, 21384), (10692, 21098), (11097, 20328), (11508, 19602), (12056, 18711), (12474, 18084), (13068, 17262), (13563, 16632), (13608, 16577), (14796, 15246)]