102447828

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 314092800

約数和(自身を除く): 211644972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 239, 243, 252, 294, 324, 378, 441, 478, 486, 567, 588, 717, 729, 756, 882, 956, 972, 1134, 1323, 1434, 1458, 1673, 1701, 1764, 2151, 2187, 2268, 2646, 2868, 2916, 3346, 3402, 3969, 4302, 4374, 5019, 5103, 5292, 6453, 6692, 6804, 7938, 8604, 8748, 10038, 10206, 11711, 11907, 12906, 15057, 15309, 15876, 19359, 20076, 20412, 23422, 23814, 25812, 30114, 30618, 35133, 35721, 38718, 45171, 46844, 47628, 58077, 60228, 61236, 70266, 71442, 77436, 90342, 105399, 107163, 116154, 135513, 140532, 142884, 174231, 180684, 210798, 214326, 232308, 271026, 316197, 348462, 406539, 421596, 428652, 522693, 542052, 632394, 696924, 813078, 948591, 1045386, 1219617, 1264788, 1626156, 1897182, 2090772, 2439234, 2845773, 3658851, 3794364, 4878468, 5691546, 7317702, 8537319, 11383092, 14635404, 17074638, 25611957, 34149276, 51223914, 102447828]

約数ペア:

[(1, 102447828), (2, 51223914), (3, 34149276), (4, 25611957), (6, 17074638), (7, 14635404), (9, 11383092), (12, 8537319), (14, 7317702), (18, 5691546), (21, 4878468), (27, 3794364), (28, 3658851), (36, 2845773), (42, 2439234), (49, 2090772), (54, 1897182), (63, 1626156), (81, 1264788), (84, 1219617), (98, 1045386), (108, 948591), (126, 813078), (147, 696924), (162, 632394), (189, 542052), (196, 522693), (239, 428652), (243, 421596), (252, 406539), (294, 348462), (324, 316197), (378, 271026), (441, 232308), (478, 214326), (486, 210798), (567, 180684), (588, 174231), (717, 142884), (729, 140532), (756, 135513), (882, 116154), (956, 107163), (972, 105399), (1134, 90342), (1323, 77436), (1434, 71442), (1458, 70266), (1673, 61236), (1701, 60228), (1764, 58077), (2151, 47628), (2187, 46844), (2268, 45171), (2646, 38718), (2868, 35721), (2916, 35133), (3346, 30618), (3402, 30114), (3969, 25812), (4302, 23814), (4374, 23422), (5019, 20412), (5103, 20076), (5292, 19359), (6453, 15876), (6692, 15309), (6804, 15057), (7938, 12906), (8604, 11907), (8748, 11711), (10038, 10206)]