21114000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 83566080

約数和(自身を除く): 62452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 27, 30, 34, 36, 40, 45, 46, 48, 50, 51, 54, 60, 68, 69, 72, 75, 80, 85, 90, 92, 100, 102, 108, 115, 120, 125, 135, 136, 138, 144, 150, 153, 170, 180, 184, 200, 204, 207, 216, 225, 230, 240, 250, 255, 270, 272, 276, 300, 306, 340, 345, 360, 368, 375, 391, 400, 408, 414, 425, 432, 450, 459, 460, 500, 510, 540, 552, 575, 600, 612, 621, 675, 680, 690, 720, 750, 765, 782, 816, 828, 850, 900, 918, 920, 1000, 1020, 1035, 1080, 1104, 1125, 1150, 1173, 1200, 1224, 1242, 1275, 1350, 1360, 1380, 1500, 1530, 1564, 1656, 1700, 1725, 1800, 1836, 1840, 1955, 2000, 2040, 2070, 2125, 2160, 2250, 2295, 2300, 2346, 2448, 2484, 2550, 2700, 2760, 2875, 3000, 3060, 3105, 3128, 3312, 3375, 3400, 3450, 3519, 3600, 3672, 3825, 3910, 4080, 4140, 4250, 4500, 4590, 4600, 4692, 4968, 5100, 5175, 5400, 5520, 5750, 5865, 6000, 6120, 6210, 6256, 6375, 6750, 6800, 6900, 7038, 7344, 7650, 7820, 8280, 8500, 8625, 9000, 9180, 9200, 9384, 9775, 9936, 10200, 10350, 10557, 10800, 11475, 11500, 11730, 12240, 12420, 12750, 13500, 13800, 14076, 15300, 15525, 15640, 16560, 17000, 17250, 17595, 18000, 18360, 18768, 19125, 19550, 20400, 20700, 21114, 22950, 23000, 23460, 24840, 25500, 25875, 27000, 27600, 28152, 29325, 30600, 31050, 31280, 34000, 34500, 35190, 36720, 38250, 39100, 41400, 42228, 45900, 46000, 46920, 48875, 49680, 51000, 51750, 52785, 54000, 56304, 57375, 58650, 61200, 62100, 69000, 70380, 76500, 77625, 78200, 82800, 84456, 87975, 91800, 93840, 97750, 102000, 103500, 105570, 114750, 117300, 124200, 138000, 140760, 146625, 153000, 155250, 156400, 168912, 175950, 183600, 195500, 207000, 211140, 229500, 234600, 248400, 263925, 281520, 293250, 306000, 310500, 351900, 391000, 414000, 422280, 439875, 459000, 469200, 527850, 586500, 621000, 703800, 782000, 844560, 879750, 918000, 1055700, 1173000, 1242000, 1319625, 1407600, 1759500, 2111400, 2346000, 2639250, 3519000, 4222800, 5278500, 7038000, 10557000, 21114000]

約数ペア:

[(1, 21114000), (2, 10557000), (3, 7038000), (4, 5278500), (5, 4222800), (6, 3519000), (8, 2639250), (9, 2346000), (10, 2111400), (12, 1759500), (15, 1407600), (16, 1319625), (17, 1242000), (18, 1173000), (20, 1055700), (23, 918000), (24, 879750), (25, 844560), (27, 782000), (30, 703800), (34, 621000), (36, 586500), (40, 527850), (45, 469200), (46, 459000), (48, 439875), (50, 422280), (51, 414000), (54, 391000), (60, 351900), (68, 310500), (69, 306000), (72, 293250), (75, 281520), (80, 263925), (85, 248400), (90, 234600), (92, 229500), (100, 211140), (102, 207000), (108, 195500), (115, 183600), (120, 175950), (125, 168912), (135, 156400), (136, 155250), (138, 153000), (144, 146625), (150, 140760), (153, 138000), (170, 124200), (180, 117300), (184, 114750), (200, 105570), (204, 103500), (207, 102000), (216, 97750), (225, 93840), (230, 91800), (240, 87975), (250, 84456), (255, 82800), (270, 78200), (272, 77625), (276, 76500), (300, 70380), (306, 69000), (340, 62100), (345, 61200), (360, 58650), (368, 57375), (375, 56304), (391, 54000), (400, 52785), (408, 51750), (414, 51000), (425, 49680), (432, 48875), (450, 46920), (459, 46000), (460, 45900), (500, 42228), (510, 41400), (540, 39100), (552, 38250), (575, 36720), (600, 35190), (612, 34500), (621, 34000), (675, 31280), (680, 31050), (690, 30600), (720, 29325), (750, 28152), (765, 27600), (782, 27000), (816, 25875), (828, 25500), (850, 24840), (900, 23460), (918, 23000), (920, 22950), (1000, 21114), (1020, 20700), (1035, 20400), (1080, 19550), (1104, 19125), (1125, 18768), (1150, 18360), (1173, 18000), (1200, 17595), (1224, 17250), (1242, 17000), (1275, 16560), (1350, 15640), (1360, 15525), (1380, 15300), (1500, 14076), (1530, 13800), (1564, 13500), (1656, 12750), (1700, 12420), (1725, 12240), (1800, 11730), (1836, 11500), (1840, 11475), (1955, 10800), (2000, 10557), (2040, 10350), (2070, 10200), (2125, 9936), (2160, 9775), (2250, 9384), (2295, 9200), (2300, 9180), (2346, 9000), (2448, 8625), (2484, 8500), (2550, 8280), (2700, 7820), (2760, 7650), (2875, 7344), (3000, 7038), (3060, 6900), (3105, 6800), (3128, 6750), (3312, 6375), (3375, 6256), (3400, 6210), (3450, 6120), (3519, 6000), (3600, 5865), (3672, 5750), (3825, 5520), (3910, 5400), (4080, 5175), (4140, 5100), (4250, 4968), (4500, 4692), (4590, 4600)]