219489600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4193

約数の個数: 168

約数和(自身を含む): 785762208

約数和(自身を除く): 566272608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 3300, 3520, 4157, 4400, 4800, 5280, 6600, 8314, 8800, 10560, 12471, 13200, 16628, 17600, 20785, 24942, 26400, 33256, 41570, 45727, 49884, 52800, 62355, 66512, 83140, 91454, 99768, 103925, 124710, 133024, 137181, 166280, 182908, 199536, 207850, 228635, 249420, 266048, 274362, 311775, 332560, 365816, 399072, 415700, 457270, 498840, 548724, 623550, 665120, 685905, 731632, 798144, 831400, 914540, 997680, 1097448, 1143175, 1247100, 1330240, 1371810, 1463264, 1662800, 1829080, 1995360, 2194896, 2286350, 2494200, 2743620, 2926528, 3325600, 3429525, 3658160, 3990720, 4389792, 4572700, 4988400, 5487240, 6651200, 6859050, 7316320, 8779584, 9145400, 9976800, 10974480, 13718100, 14632640, 18290800, 19953600, 21948960, 27436200, 36581600, 43897920, 54872400, 73163200, 109744800, 219489600]

約数ペア:

[(1, 219489600), (2, 109744800), (3, 73163200), (4, 54872400), (5, 43897920), (6, 36581600), (8, 27436200), (10, 21948960), (11, 19953600), (12, 18290800), (15, 14632640), (16, 13718100), (20, 10974480), (22, 9976800), (24, 9145400), (25, 8779584), (30, 7316320), (32, 6859050), (33, 6651200), (40, 5487240), (44, 4988400), (48, 4572700), (50, 4389792), (55, 3990720), (60, 3658160), (64, 3429525), (66, 3325600), (75, 2926528), (80, 2743620), (88, 2494200), (96, 2286350), (100, 2194896), (110, 1995360), (120, 1829080), (132, 1662800), (150, 1463264), (160, 1371810), (165, 1330240), (176, 1247100), (192, 1143175), (200, 1097448), (220, 997680), (240, 914540), (264, 831400), (275, 798144), (300, 731632), (320, 685905), (330, 665120), (352, 623550), (400, 548724), (440, 498840), (480, 457270), (528, 415700), (550, 399072), (600, 365816), (660, 332560), (704, 311775), (800, 274362), (825, 266048), (880, 249420), (960, 228635), (1056, 207850), (1100, 199536), (1200, 182908), (1320, 166280), (1600, 137181), (1650, 133024), (1760, 124710), (2112, 103925), (2200, 99768), (2400, 91454), (2640, 83140), (3300, 66512), (3520, 62355), (4157, 52800), (4400, 49884), (4800, 45727), (5280, 41570), (6600, 33256), (8314, 26400), (8800, 24942), (10560, 20785), (12471, 17600), (13200, 16628)]