70298928

素因数分解:

$2^4\times 3^7\times 7^2\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 243421920

約数和(自身を除く): 173122992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 72, 81, 82, 84, 98, 108, 112, 123, 126, 144, 147, 162, 164, 168, 189, 196, 216, 243, 246, 252, 287, 294, 324, 328, 336, 369, 378, 392, 432, 441, 486, 492, 504, 567, 574, 588, 648, 656, 729, 738, 756, 784, 861, 882, 972, 984, 1008, 1107, 1134, 1148, 1176, 1296, 1323, 1458, 1476, 1512, 1701, 1722, 1764, 1944, 1968, 2009, 2187, 2214, 2268, 2296, 2352, 2583, 2646, 2916, 2952, 3024, 3321, 3402, 3444, 3528, 3888, 3969, 4018, 4374, 4428, 4536, 4592, 5103, 5166, 5292, 5832, 5904, 6027, 6642, 6804, 6888, 7056, 7749, 7938, 8036, 8748, 8856, 9072, 9963, 10206, 10332, 10584, 11664, 11907, 12054, 13284, 13608, 13776, 15309, 15498, 15876, 16072, 17496, 17712, 18081, 19926, 20412, 20664, 21168, 23247, 23814, 24108, 26568, 27216, 29889, 30618, 30996, 31752, 32144, 34992, 35721, 36162, 39852, 40824, 41328, 46494, 47628, 48216, 53136, 54243, 59778, 61236, 61992, 63504, 69741, 71442, 72324, 79704, 81648, 89667, 92988, 95256, 96432, 107163, 108486, 119556, 122472, 123984, 139482, 142884, 144648, 159408, 162729, 179334, 185976, 190512, 209223, 214326, 216972, 239112, 244944, 278964, 285768, 289296, 325458, 358668, 371952, 418446, 428652, 433944, 478224, 488187, 557928, 571536, 627669, 650916, 717336, 836892, 857304, 867888, 976374, 1115856, 1255338, 1301832, 1434672, 1464561, 1673784, 1714608, 1952748, 2510676, 2603664, 2929122, 3347568, 3905496, 4393683, 5021352, 5858244, 7810992, 8787366, 10042704, 11716488, 17574732, 23432976, 35149464, 70298928]

約数ペア:

[(1, 70298928), (2, 35149464), (3, 23432976), (4, 17574732), (6, 11716488), (7, 10042704), (8, 8787366), (9, 7810992), (12, 5858244), (14, 5021352), (16, 4393683), (18, 3905496), (21, 3347568), (24, 2929122), (27, 2603664), (28, 2510676), (36, 1952748), (41, 1714608), (42, 1673784), (48, 1464561), (49, 1434672), (54, 1301832), (56, 1255338), (63, 1115856), (72, 976374), (81, 867888), (82, 857304), (84, 836892), (98, 717336), (108, 650916), (112, 627669), (123, 571536), (126, 557928), (144, 488187), (147, 478224), (162, 433944), (164, 428652), (168, 418446), (189, 371952), (196, 358668), (216, 325458), (243, 289296), (246, 285768), (252, 278964), (287, 244944), (294, 239112), (324, 216972), (328, 214326), (336, 209223), (369, 190512), (378, 185976), (392, 179334), (432, 162729), (441, 159408), (486, 144648), (492, 142884), (504, 139482), (567, 123984), (574, 122472), (588, 119556), (648, 108486), (656, 107163), (729, 96432), (738, 95256), (756, 92988), (784, 89667), (861, 81648), (882, 79704), (972, 72324), (984, 71442), (1008, 69741), (1107, 63504), (1134, 61992), (1148, 61236), (1176, 59778), (1296, 54243), (1323, 53136), (1458, 48216), (1476, 47628), (1512, 46494), (1701, 41328), (1722, 40824), (1764, 39852), (1944, 36162), (1968, 35721), (2009, 34992), (2187, 32144), (2214, 31752), (2268, 30996), (2296, 30618), (2352, 29889), (2583, 27216), (2646, 26568), (2916, 24108), (2952, 23814), (3024, 23247), (3321, 21168), (3402, 20664), (3444, 20412), (3528, 19926), (3888, 18081), (3969, 17712), (4018, 17496), (4374, 16072), (4428, 15876), (4536, 15498), (4592, 15309), (5103, 13776), (5166, 13608), (5292, 13284), (5832, 12054), (5904, 11907), (6027, 11664), (6642, 10584), (6804, 10332), (6888, 10206), (7056, 9963), (7749, 9072), (7938, 8856), (8036, 8748)]