68972904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 384

約数和(自身を含む): 268128000

約数和(自身を除く): 199155096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 29, 33, 36, 39, 42, 44, 52, 54, 56, 58, 63, 66, 72, 77, 78, 84, 87, 88, 91, 99, 104, 108, 116, 117, 121, 126, 132, 143, 154, 156, 168, 174, 182, 189, 198, 203, 216, 231, 232, 234, 242, 252, 261, 264, 273, 286, 297, 308, 312, 319, 348, 351, 363, 364, 377, 378, 396, 406, 429, 462, 468, 484, 504, 522, 546, 572, 594, 609, 616, 638, 693, 696, 702, 726, 728, 754, 756, 783, 792, 812, 819, 847, 858, 924, 936, 957, 968, 1001, 1044, 1089, 1092, 1131, 1144, 1188, 1218, 1276, 1287, 1386, 1404, 1452, 1508, 1512, 1566, 1573, 1624, 1638, 1694, 1716, 1827, 1848, 1914, 2002, 2079, 2088, 2178, 2184, 2233, 2262, 2376, 2436, 2457, 2541, 2552, 2574, 2639, 2772, 2808, 2871, 2904, 3003, 3016, 3132, 3146, 3267, 3276, 3388, 3393, 3432, 3509, 3654, 3828, 3861, 4004, 4147, 4158, 4356, 4466, 4524, 4719, 4872, 4914, 5082, 5148, 5278, 5481, 5544, 5742, 6006, 6264, 6292, 6534, 6552, 6699, 6776, 6786, 7018, 7308, 7623, 7656, 7722, 7917, 8008, 8294, 8316, 8613, 8712, 8932, 9009, 9048, 9438, 9828, 10164, 10179, 10296, 10527, 10556, 10962, 11011, 11484, 12012, 12441, 12584, 13068, 13398, 13572, 14036, 14157, 14616, 15246, 15444, 15834, 16588, 16632, 17226, 17864, 18018, 18876, 19656, 20097, 20328, 20358, 21054, 21112, 21924, 22022, 22869, 22968, 23751, 24024, 24563, 24882, 26136, 26796, 27027, 27144, 28072, 28314, 29029, 30492, 30888, 31581, 31668, 33033, 33176, 34452, 36036, 37323, 37752, 40194, 40716, 42108, 42471, 43848, 44044, 45617, 45738, 47502, 49126, 49764, 53592, 54054, 56628, 58058, 60291, 60984, 63162, 63336, 66066, 68904, 71253, 72072, 73689, 74646, 80388, 81432, 84216, 84942, 87087, 88088, 91234, 91476, 94743, 95004, 98252, 99099, 99528, 108108, 111969, 113256, 116116, 120582, 126324, 132132, 136851, 142506, 147378, 149292, 160776, 169884, 174174, 182468, 182952, 189486, 190008, 196504, 198198, 216216, 221067, 223938, 232232, 241164, 252648, 261261, 264264, 273702, 285012, 294756, 297297, 298584, 319319, 339768, 348348, 364936, 378972, 396396, 410553, 442134, 447876, 482328, 522522, 547404, 570024, 589512, 594594, 638638, 663201, 696696, 757944, 783783, 792792, 821106, 884268, 895752, 957957, 1045044, 1094808, 1189188, 1231659, 1277276, 1326402, 1567566, 1642212, 1768536, 1915914, 2090088, 2378376, 2463318, 2554552, 2652804, 2873871, 3135132, 3284424, 3831828, 4926636, 5305608, 5747742, 6270264, 7663656, 8621613, 9853272, 11495484, 17243226, 22990968, 34486452, 68972904]

約数ペア:

[(1, 68972904), (2, 34486452), (3, 22990968), (4, 17243226), (6, 11495484), (7, 9853272), (8, 8621613), (9, 7663656), (11, 6270264), (12, 5747742), (13, 5305608), (14, 4926636), (18, 3831828), (21, 3284424), (22, 3135132), (24, 2873871), (26, 2652804), (27, 2554552), (28, 2463318), (29, 2378376), (33, 2090088), (36, 1915914), (39, 1768536), (42, 1642212), (44, 1567566), (52, 1326402), (54, 1277276), (56, 1231659), (58, 1189188), (63, 1094808), (66, 1045044), (72, 957957), (77, 895752), (78, 884268), (84, 821106), (87, 792792), (88, 783783), (91, 757944), (99, 696696), (104, 663201), (108, 638638), (116, 594594), (117, 589512), (121, 570024), (126, 547404), (132, 522522), (143, 482328), (154, 447876), (156, 442134), (168, 410553), (174, 396396), (182, 378972), (189, 364936), (198, 348348), (203, 339768), (216, 319319), (231, 298584), (232, 297297), (234, 294756), (242, 285012), (252, 273702), (261, 264264), (264, 261261), (273, 252648), (286, 241164), (297, 232232), (308, 223938), (312, 221067), (319, 216216), (348, 198198), (351, 196504), (363, 190008), (364, 189486), (377, 182952), (378, 182468), (396, 174174), (406, 169884), (429, 160776), (462, 149292), (468, 147378), (484, 142506), (504, 136851), (522, 132132), (546, 126324), (572, 120582), (594, 116116), (609, 113256), (616, 111969), (638, 108108), (693, 99528), (696, 99099), (702, 98252), (726, 95004), (728, 94743), (754, 91476), (756, 91234), (783, 88088), (792, 87087), (812, 84942), (819, 84216), (847, 81432), (858, 80388), (924, 74646), (936, 73689), (957, 72072), (968, 71253), (1001, 68904), (1044, 66066), (1089, 63336), (1092, 63162), (1131, 60984), (1144, 60291), (1188, 58058), (1218, 56628), (1276, 54054), (1287, 53592), (1386, 49764), (1404, 49126), (1452, 47502), (1508, 45738), (1512, 45617), (1566, 44044), (1573, 43848), (1624, 42471), (1638, 42108), (1694, 40716), (1716, 40194), (1827, 37752), (1848, 37323), (1914, 36036), (2002, 34452), (2079, 33176), (2088, 33033), (2178, 31668), (2184, 31581), (2233, 30888), (2262, 30492), (2376, 29029), (2436, 28314), (2457, 28072), (2541, 27144), (2552, 27027), (2574, 26796), (2639, 26136), (2772, 24882), (2808, 24563), (2871, 24024), (2904, 23751), (3003, 22968), (3016, 22869), (3132, 22022), (3146, 21924), (3267, 21112), (3276, 21054), (3388, 20358), (3393, 20328), (3432, 20097), (3509, 19656), (3654, 18876), (3828, 18018), (3861, 17864), (4004, 17226), (4147, 16632), (4158, 16588), (4356, 15834), (4466, 15444), (4524, 15246), (4719, 14616), (4872, 14157), (4914, 14036), (5082, 13572), (5148, 13398), (5278, 13068), (5481, 12584), (5544, 12441), (5742, 12012), (6006, 11484), (6264, 11011), (6292, 10962), (6534, 10556), (6552, 10527), (6699, 10296), (6776, 10179), (6786, 10164), (7018, 9828), (7308, 9438), (7623, 9048), (7656, 9009), (7722, 8932), (7917, 8712), (8008, 8613), (8294, 8316)]