227500728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 744629760

約数和(自身を除く): 517129032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 273, 276, 294, 299, 312, 322, 364, 392, 483, 546, 552, 588, 598, 637, 644, 647, 728, 897, 966, 1092, 1127, 1176, 1196, 1274, 1288, 1294, 1794, 1911, 1932, 1941, 2093, 2184, 2254, 2392, 2548, 2588, 3381, 3588, 3822, 3864, 3882, 4186, 4508, 4529, 5096, 5176, 6279, 6762, 7176, 7644, 7764, 8372, 8411, 9016, 9058, 12558, 13524, 13587, 14651, 14881, 15288, 15528, 16744, 16822, 18116, 25116, 25233, 27048, 27174, 29302, 29762, 31703, 33644, 36232, 43953, 44643, 50232, 50466, 54348, 58604, 58877, 59524, 63406, 67288, 87906, 89286, 95109, 100932, 104167, 108696, 117208, 117754, 119048, 126812, 175812, 176631, 178572, 190218, 193453, 201864, 208334, 235508, 253624, 312501, 351624, 353262, 357144, 380436, 386906, 412139, 416668, 471016, 580359, 625002, 706524, 729169, 760872, 773812, 824278, 833336, 1160718, 1236417, 1250004, 1354171, 1413048, 1458338, 1547624, 1648556, 2187507, 2321436, 2472834, 2500008, 2708342, 2916676, 3297112, 4062513, 4375014, 4642872, 4945668, 5416684, 5833352, 8125026, 8750028, 9479197, 9891336, 10833368, 16250052, 17500056, 18958394, 28437591, 32500104, 37916788, 56875182, 75833576, 113750364, 227500728]

約数ペア:

[(1, 227500728), (2, 113750364), (3, 75833576), (4, 56875182), (6, 37916788), (7, 32500104), (8, 28437591), (12, 18958394), (13, 17500056), (14, 16250052), (21, 10833368), (23, 9891336), (24, 9479197), (26, 8750028), (28, 8125026), (39, 5833352), (42, 5416684), (46, 4945668), (49, 4642872), (52, 4375014), (56, 4062513), (69, 3297112), (78, 2916676), (84, 2708342), (91, 2500008), (92, 2472834), (98, 2321436), (104, 2187507), (138, 1648556), (147, 1547624), (156, 1458338), (161, 1413048), (168, 1354171), (182, 1250004), (184, 1236417), (196, 1160718), (273, 833336), (276, 824278), (294, 773812), (299, 760872), (312, 729169), (322, 706524), (364, 625002), (392, 580359), (483, 471016), (546, 416668), (552, 412139), (588, 386906), (598, 380436), (637, 357144), (644, 353262), (647, 351624), (728, 312501), (897, 253624), (966, 235508), (1092, 208334), (1127, 201864), (1176, 193453), (1196, 190218), (1274, 178572), (1288, 176631), (1294, 175812), (1794, 126812), (1911, 119048), (1932, 117754), (1941, 117208), (2093, 108696), (2184, 104167), (2254, 100932), (2392, 95109), (2548, 89286), (2588, 87906), (3381, 67288), (3588, 63406), (3822, 59524), (3864, 58877), (3882, 58604), (4186, 54348), (4508, 50466), (4529, 50232), (5096, 44643), (5176, 43953), (6279, 36232), (6762, 33644), (7176, 31703), (7644, 29762), (7764, 29302), (8372, 27174), (8411, 27048), (9016, 25233), (9058, 25116), (12558, 18116), (13524, 16822), (13587, 16744), (14651, 15528), (14881, 15288)]