213276000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 192

約数和(自身を含む): 798819840

約数和(自身を除く): 585543840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2539, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5078, 5250, 5600, 6000, 7000, 7617, 8400, 10156, 10500, 12000, 12695, 14000, 15234, 16800, 17773, 20312, 21000, 25390, 28000, 30468, 35546, 38085, 40624, 42000, 50780, 53319, 60936, 63475, 71092, 76170, 81248, 84000, 88865, 101560, 106638, 121872, 126950, 142184, 152340, 177730, 190425, 203120, 213276, 243744, 253900, 266595, 284368, 304680, 317375, 355460, 380850, 406240, 426552, 444325, 507800, 533190, 568736, 609360, 634750, 710920, 761700, 853104, 888650, 952125, 1015600, 1066380, 1218720, 1269500, 1332975, 1421840, 1523400, 1706208, 1777300, 1904250, 2031200, 2132760, 2221625, 2539000, 2665950, 2843680, 3046800, 3554600, 3808500, 4265520, 4443250, 5078000, 5331900, 6093600, 6664875, 7109200, 7617000, 8531040, 8886500, 10156000, 10663800, 13329750, 14218400, 15234000, 17773000, 21327600, 26659500, 30468000, 35546000, 42655200, 53319000, 71092000, 106638000, 213276000]

約数ペア:

[(1, 213276000), (2, 106638000), (3, 71092000), (4, 53319000), (5, 42655200), (6, 35546000), (7, 30468000), (8, 26659500), (10, 21327600), (12, 17773000), (14, 15234000), (15, 14218400), (16, 13329750), (20, 10663800), (21, 10156000), (24, 8886500), (25, 8531040), (28, 7617000), (30, 7109200), (32, 6664875), (35, 6093600), (40, 5331900), (42, 5078000), (48, 4443250), (50, 4265520), (56, 3808500), (60, 3554600), (70, 3046800), (75, 2843680), (80, 2665950), (84, 2539000), (96, 2221625), (100, 2132760), (105, 2031200), (112, 1904250), (120, 1777300), (125, 1706208), (140, 1523400), (150, 1421840), (160, 1332975), (168, 1269500), (175, 1218720), (200, 1066380), (210, 1015600), (224, 952125), (240, 888650), (250, 853104), (280, 761700), (300, 710920), (336, 634750), (350, 609360), (375, 568736), (400, 533190), (420, 507800), (480, 444325), (500, 426552), (525, 406240), (560, 380850), (600, 355460), (672, 317375), (700, 304680), (750, 284368), (800, 266595), (840, 253900), (875, 243744), (1000, 213276), (1050, 203120), (1120, 190425), (1200, 177730), (1400, 152340), (1500, 142184), (1680, 126950), (1750, 121872), (2000, 106638), (2100, 101560), (2400, 88865), (2539, 84000), (2625, 81248), (2800, 76170), (3000, 71092), (3360, 63475), (3500, 60936), (4000, 53319), (4200, 50780), (5078, 42000), (5250, 40624), (5600, 38085), (6000, 35546), (7000, 30468), (7617, 28000), (8400, 25390), (10156, 21000), (10500, 20312), (12000, 17773), (12695, 16800), (14000, 15234)]