275169240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 943488000

約数和(自身を除く): 668318760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 167, 180, 184, 199, 207, 230, 276, 334, 345, 360, 398, 414, 460, 501, 552, 597, 668, 690, 796, 828, 835, 920, 995, 1002, 1035, 1194, 1336, 1380, 1503, 1592, 1656, 1670, 1791, 1990, 2004, 2070, 2388, 2505, 2760, 2985, 3006, 3340, 3582, 3841, 3980, 4008, 4140, 4577, 4776, 5010, 5970, 6012, 6680, 7164, 7515, 7682, 7960, 8280, 8955, 9154, 10020, 11523, 11940, 12024, 13731, 14328, 15030, 15364, 17910, 18308, 19205, 20040, 22885, 23046, 23880, 27462, 30060, 30728, 33233, 34569, 35820, 36616, 38410, 41193, 45770, 46092, 54924, 57615, 60120, 66466, 68655, 69138, 71640, 76820, 82386, 91540, 92184, 99699, 109848, 115230, 132932, 137310, 138276, 153640, 164772, 166165, 172845, 183080, 199398, 205965, 230460, 265864, 274620, 276552, 299097, 329544, 332330, 345690, 398796, 411930, 460920, 498495, 549240, 598194, 664660, 691380, 764359, 797592, 823860, 996990, 1196388, 1329320, 1382760, 1495485, 1528718, 1647720, 1993980, 2293077, 2392776, 2990970, 3057436, 3821795, 3987960, 4586154, 5981940, 6114872, 6879231, 7643590, 9172308, 11465385, 11963880, 13758462, 15287180, 18344616, 22930770, 27516924, 30574360, 34396155, 45861540, 55033848, 68792310, 91723080, 137584620, 275169240]

約数ペア:

[(1, 275169240), (2, 137584620), (3, 91723080), (4, 68792310), (5, 55033848), (6, 45861540), (8, 34396155), (9, 30574360), (10, 27516924), (12, 22930770), (15, 18344616), (18, 15287180), (20, 13758462), (23, 11963880), (24, 11465385), (30, 9172308), (36, 7643590), (40, 6879231), (45, 6114872), (46, 5981940), (60, 4586154), (69, 3987960), (72, 3821795), (90, 3057436), (92, 2990970), (115, 2392776), (120, 2293077), (138, 1993980), (167, 1647720), (180, 1528718), (184, 1495485), (199, 1382760), (207, 1329320), (230, 1196388), (276, 996990), (334, 823860), (345, 797592), (360, 764359), (398, 691380), (414, 664660), (460, 598194), (501, 549240), (552, 498495), (597, 460920), (668, 411930), (690, 398796), (796, 345690), (828, 332330), (835, 329544), (920, 299097), (995, 276552), (1002, 274620), (1035, 265864), (1194, 230460), (1336, 205965), (1380, 199398), (1503, 183080), (1592, 172845), (1656, 166165), (1670, 164772), (1791, 153640), (1990, 138276), (2004, 137310), (2070, 132932), (2388, 115230), (2505, 109848), (2760, 99699), (2985, 92184), (3006, 91540), (3340, 82386), (3582, 76820), (3841, 71640), (3980, 69138), (4008, 68655), (4140, 66466), (4577, 60120), (4776, 57615), (5010, 54924), (5970, 46092), (6012, 45770), (6680, 41193), (7164, 38410), (7515, 36616), (7682, 35820), (7960, 34569), (8280, 33233), (8955, 30728), (9154, 30060), (10020, 27462), (11523, 23880), (11940, 23046), (12024, 22885), (13731, 20040), (14328, 19205), (15030, 18308), (15364, 17910)]