213085800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5192

約数の個数: 144

約数和(自身を含む): 746871840

約数和(自身を除く): 533786040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5147, 5175, 6900, 8280, 10294, 10350, 13800, 15441, 20588, 20700, 25735, 30882, 41176, 41400, 46323, 51470, 61764, 77205, 92646, 102940, 118381, 123528, 128675, 154410, 185292, 205880, 231615, 236762, 257350, 308820, 355143, 370584, 386025, 463230, 473524, 514700, 591905, 617640, 710286, 772050, 926460, 947048, 1029400, 1065429, 1158075, 1183810, 1420572, 1544100, 1775715, 1852920, 2130858, 2316150, 2367620, 2841144, 2959525, 3088200, 3551430, 4261716, 4632300, 4735240, 5327145, 5919050, 7102860, 8523432, 8878575, 9264600, 10654290, 11838100, 14205720, 17757150, 21308580, 23676200, 26635725, 35514300, 42617160, 53271450, 71028600, 106542900, 213085800]

約数ペア:

[(1, 213085800), (2, 106542900), (3, 71028600), (4, 53271450), (5, 42617160), (6, 35514300), (8, 26635725), (9, 23676200), (10, 21308580), (12, 17757150), (15, 14205720), (18, 11838100), (20, 10654290), (23, 9264600), (24, 8878575), (25, 8523432), (30, 7102860), (36, 5919050), (40, 5327145), (45, 4735240), (46, 4632300), (50, 4261716), (60, 3551430), (69, 3088200), (72, 2959525), (75, 2841144), (90, 2367620), (92, 2316150), (100, 2130858), (115, 1852920), (120, 1775715), (138, 1544100), (150, 1420572), (180, 1183810), (184, 1158075), (200, 1065429), (207, 1029400), (225, 947048), (230, 926460), (276, 772050), (300, 710286), (345, 617640), (360, 591905), (414, 514700), (450, 473524), (460, 463230), (552, 386025), (575, 370584), (600, 355143), (690, 308820), (828, 257350), (900, 236762), (920, 231615), (1035, 205880), (1150, 185292), (1380, 154410), (1656, 128675), (1725, 123528), (1800, 118381), (2070, 102940), (2300, 92646), (2760, 77205), (3450, 61764), (4140, 51470), (4600, 46323), (5147, 41400), (5175, 41176), (6900, 30882), (8280, 25735), (10294, 20700), (10350, 20588), (13800, 15441)]