290934504

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2125

約数の個数: 160

約数和(自身を含む): 961804800

約数和(自身を除く): 670870296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 2069, 2232, 2268, 2511, 2604, 3348, 3906, 4138, 4536, 5022, 5208, 5859, 6207, 6696, 7812, 8276, 10044, 11718, 12414, 14483, 15624, 16552, 17577, 18621, 20088, 23436, 24828, 28966, 35154, 37242, 43449, 46872, 49656, 55863, 57932, 64139, 70308, 74484, 86898, 111726, 115864, 128278, 130347, 140616, 148968, 167589, 173796, 192417, 223452, 256556, 260694, 335178, 347592, 384834, 391041, 446904, 448973, 513112, 521388, 577251, 670356, 769668, 782082, 897946, 1042776, 1154502, 1173123, 1340712, 1346919, 1539336, 1564164, 1731753, 1795892, 2309004, 2346246, 2693838, 3128328, 3463506, 3591784, 4040757, 4618008, 4692492, 5195259, 5387676, 6927012, 8081514, 9384984, 10390518, 10775352, 12122271, 13854024, 16163028, 20781036, 24244542, 32326056, 36366813, 41562072, 48489084, 72733626, 96978168, 145467252, 290934504]

約数ペア:

[(1, 290934504), (2, 145467252), (3, 96978168), (4, 72733626), (6, 48489084), (7, 41562072), (8, 36366813), (9, 32326056), (12, 24244542), (14, 20781036), (18, 16163028), (21, 13854024), (24, 12122271), (27, 10775352), (28, 10390518), (31, 9384984), (36, 8081514), (42, 6927012), (54, 5387676), (56, 5195259), (62, 4692492), (63, 4618008), (72, 4040757), (81, 3591784), (84, 3463506), (93, 3128328), (108, 2693838), (124, 2346246), (126, 2309004), (162, 1795892), (168, 1731753), (186, 1564164), (189, 1539336), (216, 1346919), (217, 1340712), (248, 1173123), (252, 1154502), (279, 1042776), (324, 897946), (372, 782082), (378, 769668), (434, 670356), (504, 577251), (558, 521388), (567, 513112), (648, 448973), (651, 446904), (744, 391041), (756, 384834), (837, 347592), (868, 335178), (1116, 260694), (1134, 256556), (1302, 223452), (1512, 192417), (1674, 173796), (1736, 167589), (1953, 148968), (2069, 140616), (2232, 130347), (2268, 128278), (2511, 115864), (2604, 111726), (3348, 86898), (3906, 74484), (4138, 70308), (4536, 64139), (5022, 57932), (5208, 55863), (5859, 49656), (6207, 46872), (6696, 43449), (7812, 37242), (8276, 35154), (10044, 28966), (11718, 24828), (12414, 23436), (14483, 20088), (15624, 18621), (16552, 17577)]