157627800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 609336000

約数和(自身を除く): 451708200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 110, 114, 120, 132, 150, 152, 165, 171, 180, 190, 198, 200, 209, 220, 225, 228, 264, 275, 285, 300, 330, 342, 360, 380, 396, 418, 419, 440, 450, 456, 475, 495, 550, 570, 600, 627, 660, 684, 760, 792, 825, 836, 838, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1257, 1320, 1368, 1425, 1650, 1672, 1676, 1710, 1800, 1881, 1900, 1980, 2090, 2095, 2200, 2280, 2475, 2508, 2514, 2850, 3135, 3300, 3352, 3420, 3762, 3771, 3800, 3960, 4180, 4190, 4275, 4609, 4950, 5016, 5028, 5225, 5700, 6270, 6285, 6600, 6840, 7524, 7542, 7961, 8360, 8380, 8550, 9218, 9405, 9900, 10056, 10450, 10475, 11400, 12540, 12570, 13827, 15048, 15084, 15675, 15922, 16760, 17100, 18436, 18810, 18855, 19800, 20900, 20950, 23045, 23883, 25080, 25140, 27654, 30168, 31350, 31425, 31844, 34200, 36872, 37620, 37710, 39805, 41481, 41800, 41900, 46090, 47025, 47766, 50280, 55308, 62700, 62850, 63688, 69135, 71649, 75240, 75420, 79610, 82962, 83800, 87571, 92180, 94050, 94275, 95532, 110616, 115225, 119415, 125400, 125700, 138270, 143298, 150840, 159220, 165924, 175142, 184360, 188100, 188550, 191064, 199025, 207405, 230450, 238830, 251400, 262713, 276540, 286596, 318440, 331848, 345675, 350284, 358245, 376200, 377100, 398050, 414810, 437855, 460900, 477660, 525426, 553080, 573192, 597075, 691350, 700568, 716490, 754200, 788139, 796100, 829620, 875710, 921800, 955320, 1037025, 1050852, 1194150, 1313565, 1382700, 1432980, 1576278, 1592200, 1659240, 1751420, 1791225, 2074050, 2101704, 2189275, 2388300, 2627130, 2765400, 2865960, 3152556, 3502840, 3582450, 3940695, 4148100, 4378550, 4776600, 5254260, 6305112, 6567825, 7164900, 7881390, 8296200, 8757100, 10508520, 13135650, 14329800, 15762780, 17514200, 19703475, 26271300, 31525560, 39406950, 52542600, 78813900, 157627800]

約数ペア:

[(1, 157627800), (2, 78813900), (3, 52542600), (4, 39406950), (5, 31525560), (6, 26271300), (8, 19703475), (9, 17514200), (10, 15762780), (11, 14329800), (12, 13135650), (15, 10508520), (18, 8757100), (19, 8296200), (20, 7881390), (22, 7164900), (24, 6567825), (25, 6305112), (30, 5254260), (33, 4776600), (36, 4378550), (38, 4148100), (40, 3940695), (44, 3582450), (45, 3502840), (50, 3152556), (55, 2865960), (57, 2765400), (60, 2627130), (66, 2388300), (72, 2189275), (75, 2101704), (76, 2074050), (88, 1791225), (90, 1751420), (95, 1659240), (99, 1592200), (100, 1576278), (110, 1432980), (114, 1382700), (120, 1313565), (132, 1194150), (150, 1050852), (152, 1037025), (165, 955320), (171, 921800), (180, 875710), (190, 829620), (198, 796100), (200, 788139), (209, 754200), (220, 716490), (225, 700568), (228, 691350), (264, 597075), (275, 573192), (285, 553080), (300, 525426), (330, 477660), (342, 460900), (360, 437855), (380, 414810), (396, 398050), (418, 377100), (419, 376200), (440, 358245), (450, 350284), (456, 345675), (475, 331848), (495, 318440), (550, 286596), (570, 276540), (600, 262713), (627, 251400), (660, 238830), (684, 230450), (760, 207405), (792, 199025), (825, 191064), (836, 188550), (838, 188100), (855, 184360), (900, 175142), (950, 165924), (990, 159220), (1045, 150840), (1100, 143298), (1140, 138270), (1254, 125700), (1257, 125400), (1320, 119415), (1368, 115225), (1425, 110616), (1650, 95532), (1672, 94275), (1676, 94050), (1710, 92180), (1800, 87571), (1881, 83800), (1900, 82962), (1980, 79610), (2090, 75420), (2095, 75240), (2200, 71649), (2280, 69135), (2475, 63688), (2508, 62850), (2514, 62700), (2850, 55308), (3135, 50280), (3300, 47766), (3352, 47025), (3420, 46090), (3762, 41900), (3771, 41800), (3800, 41481), (3960, 39805), (4180, 37710), (4190, 37620), (4275, 36872), (4609, 34200), (4950, 31844), (5016, 31425), (5028, 31350), (5225, 30168), (5700, 27654), (6270, 25140), (6285, 25080), (6600, 23883), (6840, 23045), (7524, 20950), (7542, 20900), (7961, 19800), (8360, 18855), (8380, 18810), (8550, 18436), (9218, 17100), (9405, 16760), (9900, 15922), (10056, 15675), (10450, 15084), (10475, 15048), (11400, 13827), (12540, 12570)]