81627000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 384

約数和(自身を含む): 328872960

約数和(自身を除く): 247245960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 25, 26, 28, 30, 35, 39, 40, 42, 46, 50, 52, 56, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 104, 105, 115, 120, 125, 130, 138, 140, 150, 156, 161, 168, 169, 175, 182, 184, 195, 200, 210, 230, 250, 260, 273, 276, 280, 299, 300, 312, 322, 325, 338, 345, 350, 364, 375, 390, 420, 455, 460, 483, 500, 507, 520, 525, 546, 552, 575, 598, 600, 644, 650, 676, 690, 700, 728, 750, 780, 805, 840, 845, 875, 897, 910, 920, 966, 975, 1000, 1014, 1050, 1092, 1150, 1183, 1196, 1288, 1300, 1352, 1365, 1380, 1400, 1495, 1500, 1560, 1610, 1625, 1690, 1725, 1750, 1794, 1820, 1932, 1950, 2028, 2093, 2100, 2184, 2275, 2300, 2366, 2392, 2415, 2535, 2600, 2625, 2730, 2760, 2875, 2990, 3000, 3220, 3250, 3380, 3450, 3500, 3549, 3588, 3640, 3864, 3887, 3900, 4025, 4056, 4186, 4200, 4225, 4485, 4550, 4600, 4732, 4830, 4875, 5070, 5250, 5460, 5750, 5915, 5980, 6279, 6440, 6500, 6760, 6825, 6900, 7000, 7098, 7176, 7475, 7774, 7800, 8050, 8372, 8450, 8625, 8970, 9100, 9464, 9660, 9750, 10140, 10465, 10500, 10920, 11375, 11500, 11661, 11830, 11960, 12075, 12558, 12675, 13000, 13650, 13800, 14196, 14950, 15548, 16100, 16744, 16900, 17250, 17745, 17940, 18200, 19320, 19435, 19500, 20125, 20280, 20930, 21000, 21125, 22425, 22750, 23000, 23322, 23660, 24150, 25116, 25350, 27209, 27300, 28392, 29575, 29900, 31096, 31395, 32200, 33800, 34125, 34500, 35490, 35880, 37375, 38870, 39000, 40250, 41860, 42250, 44850, 45500, 46644, 47320, 48300, 50232, 50700, 52325, 54418, 54600, 58305, 59150, 59800, 60375, 62790, 63375, 68250, 69000, 70980, 74750, 77740, 80500, 81627, 83720, 84500, 88725, 89700, 91000, 93288, 96600, 97175, 101400, 104650, 108836, 112125, 116610, 118300, 120750, 125580, 126750, 136045, 136500, 141960, 147875, 149500, 155480, 156975, 161000, 163254, 169000, 177450, 179400, 194350, 209300, 217672, 224250, 233220, 236600, 241500, 251160, 253500, 261625, 272090, 273000, 291525, 295750, 299000, 313950, 326508, 354900, 388700, 408135, 418600, 443625, 448500, 466440, 483000, 485875, 507000, 523250, 544180, 583050, 591500, 627900, 653016, 680225, 709800, 777400, 784875, 816270, 887250, 897000, 971750, 1046500, 1088360, 1166100, 1183000, 1255800, 1360450, 1457625, 1569750, 1632540, 1774500, 1943500, 2040675, 2093000, 2332200, 2720900, 2915250, 3139500, 3265080, 3401125, 3549000, 3887000, 4081350, 5441800, 5830500, 6279000, 6802250, 8162700, 10203375, 11661000, 13604500, 16325400, 20406750, 27209000, 40813500, 81627000]

約数ペア:

[(1, 81627000), (2, 40813500), (3, 27209000), (4, 20406750), (5, 16325400), (6, 13604500), (7, 11661000), (8, 10203375), (10, 8162700), (12, 6802250), (13, 6279000), (14, 5830500), (15, 5441800), (20, 4081350), (21, 3887000), (23, 3549000), (24, 3401125), (25, 3265080), (26, 3139500), (28, 2915250), (30, 2720900), (35, 2332200), (39, 2093000), (40, 2040675), (42, 1943500), (46, 1774500), (50, 1632540), (52, 1569750), (56, 1457625), (60, 1360450), (65, 1255800), (69, 1183000), (70, 1166100), (75, 1088360), (78, 1046500), (84, 971750), (91, 897000), (92, 887250), (100, 816270), (104, 784875), (105, 777400), (115, 709800), (120, 680225), (125, 653016), (130, 627900), (138, 591500), (140, 583050), (150, 544180), (156, 523250), (161, 507000), (168, 485875), (169, 483000), (175, 466440), (182, 448500), (184, 443625), (195, 418600), (200, 408135), (210, 388700), (230, 354900), (250, 326508), (260, 313950), (273, 299000), (276, 295750), (280, 291525), (299, 273000), (300, 272090), (312, 261625), (322, 253500), (325, 251160), (338, 241500), (345, 236600), (350, 233220), (364, 224250), (375, 217672), (390, 209300), (420, 194350), (455, 179400), (460, 177450), (483, 169000), (500, 163254), (507, 161000), (520, 156975), (525, 155480), (546, 149500), (552, 147875), (575, 141960), (598, 136500), (600, 136045), (644, 126750), (650, 125580), (676, 120750), (690, 118300), (700, 116610), (728, 112125), (750, 108836), (780, 104650), (805, 101400), (840, 97175), (845, 96600), (875, 93288), (897, 91000), (910, 89700), (920, 88725), (966, 84500), (975, 83720), (1000, 81627), (1014, 80500), (1050, 77740), (1092, 74750), (1150, 70980), (1183, 69000), (1196, 68250), (1288, 63375), (1300, 62790), (1352, 60375), (1365, 59800), (1380, 59150), (1400, 58305), (1495, 54600), (1500, 54418), (1560, 52325), (1610, 50700), (1625, 50232), (1690, 48300), (1725, 47320), (1750, 46644), (1794, 45500), (1820, 44850), (1932, 42250), (1950, 41860), (2028, 40250), (2093, 39000), (2100, 38870), (2184, 37375), (2275, 35880), (2300, 35490), (2366, 34500), (2392, 34125), (2415, 33800), (2535, 32200), (2600, 31395), (2625, 31096), (2730, 29900), (2760, 29575), (2875, 28392), (2990, 27300), (3000, 27209), (3220, 25350), (3250, 25116), (3380, 24150), (3450, 23660), (3500, 23322), (3549, 23000), (3588, 22750), (3640, 22425), (3864, 21125), (3887, 21000), (3900, 20930), (4025, 20280), (4056, 20125), (4186, 19500), (4200, 19435), (4225, 19320), (4485, 18200), (4550, 17940), (4600, 17745), (4732, 17250), (4830, 16900), (4875, 16744), (5070, 16100), (5250, 15548), (5460, 14950), (5750, 14196), (5915, 13800), (5980, 13650), (6279, 13000), (6440, 12675), (6500, 12558), (6760, 12075), (6825, 11960), (6900, 11830), (7000, 11661), (7098, 11500), (7176, 11375), (7475, 10920), (7774, 10500), (7800, 10465), (8050, 10140), (8372, 9750), (8450, 9660), (8625, 9464), (8970, 9100)]