506601900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:953

約数の個数: 216

約数和(自身を含む): 1835681120

約数和(自身を除く): 1329079220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 97, 100, 105, 126, 140, 150, 175, 180, 194, 210, 225, 252, 291, 300, 315, 350, 388, 420, 450, 485, 525, 582, 630, 679, 700, 829, 873, 900, 970, 1050, 1164, 1260, 1358, 1455, 1575, 1658, 1746, 1940, 2037, 2100, 2425, 2487, 2716, 2910, 3150, 3316, 3395, 3492, 4074, 4145, 4365, 4850, 4974, 5803, 5820, 6111, 6300, 6790, 7275, 7461, 8148, 8290, 8730, 9700, 9948, 10185, 11606, 12222, 12435, 13580, 14550, 14922, 16580, 16975, 17409, 17460, 20370, 20725, 21825, 23212, 24444, 24870, 29015, 29100, 29844, 30555, 33950, 34818, 37305, 40740, 41450, 43650, 49740, 50925, 52227, 58030, 61110, 62175, 67900, 69636, 74610, 80413, 82900, 87045, 87300, 101850, 104454, 116060, 122220, 124350, 145075, 149220, 152775, 160826, 174090, 186525, 203700, 208908, 241239, 248700, 261135, 290150, 305550, 321652, 348180, 373050, 402065, 435225, 482478, 522270, 562891, 580300, 611100, 723717, 746100, 804130, 870450, 964956, 1044540, 1125782, 1206195, 1305675, 1447434, 1608260, 1688673, 1740900, 2010325, 2251564, 2412390, 2611350, 2814455, 2894868, 3377346, 3618585, 4020650, 4824780, 5066019, 5222700, 5628910, 6030975, 6754692, 7237170, 8041300, 8443365, 10132038, 11257820, 12061950, 14072275, 14474340, 16886730, 18092925, 20264076, 24123900, 25330095, 28144550, 33773460, 36185850, 42216825, 50660190, 56289100, 72371700, 84433650, 101320380, 126650475, 168867300, 253300950, 506601900]

約数ペア:

[(1, 506601900), (2, 253300950), (3, 168867300), (4, 126650475), (5, 101320380), (6, 84433650), (7, 72371700), (9, 56289100), (10, 50660190), (12, 42216825), (14, 36185850), (15, 33773460), (18, 28144550), (20, 25330095), (21, 24123900), (25, 20264076), (28, 18092925), (30, 16886730), (35, 14474340), (36, 14072275), (42, 12061950), (45, 11257820), (50, 10132038), (60, 8443365), (63, 8041300), (70, 7237170), (75, 6754692), (84, 6030975), (90, 5628910), (97, 5222700), (100, 5066019), (105, 4824780), (126, 4020650), (140, 3618585), (150, 3377346), (175, 2894868), (180, 2814455), (194, 2611350), (210, 2412390), (225, 2251564), (252, 2010325), (291, 1740900), (300, 1688673), (315, 1608260), (350, 1447434), (388, 1305675), (420, 1206195), (450, 1125782), (485, 1044540), (525, 964956), (582, 870450), (630, 804130), (679, 746100), (700, 723717), (829, 611100), (873, 580300), (900, 562891), (970, 522270), (1050, 482478), (1164, 435225), (1260, 402065), (1358, 373050), (1455, 348180), (1575, 321652), (1658, 305550), (1746, 290150), (1940, 261135), (2037, 248700), (2100, 241239), (2425, 208908), (2487, 203700), (2716, 186525), (2910, 174090), (3150, 160826), (3316, 152775), (3395, 149220), (3492, 145075), (4074, 124350), (4145, 122220), (4365, 116060), (4850, 104454), (4974, 101850), (5803, 87300), (5820, 87045), (6111, 82900), (6300, 80413), (6790, 74610), (7275, 69636), (7461, 67900), (8148, 62175), (8290, 61110), (8730, 58030), (9700, 52227), (9948, 50925), (10185, 49740), (11606, 43650), (12222, 41450), (12435, 40740), (13580, 37305), (14550, 34818), (14922, 33950), (16580, 30555), (16975, 29844), (17409, 29100), (17460, 29015), (20370, 24870), (20725, 24444), (21825, 23212)]