197288000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 224

約数和(自身を含む): 603552768

約数和(自身を除く): 406264768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 271, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 542, 560, 650, 700, 728, 800, 832, 875, 910, 1000, 1040, 1084, 1120, 1300, 1355, 1400, 1456, 1600, 1625, 1750, 1820, 1897, 2000, 2080, 2168, 2240, 2275, 2600, 2710, 2800, 2912, 3250, 3500, 3523, 3640, 3794, 4000, 4160, 4336, 4550, 5200, 5420, 5600, 5824, 6500, 6775, 7000, 7046, 7280, 7588, 8000, 8672, 9100, 9485, 10400, 10840, 11200, 11375, 13000, 13550, 14000, 14092, 14560, 15176, 17344, 17615, 18200, 18970, 20800, 21680, 22750, 24661, 26000, 27100, 28000, 28184, 29120, 30352, 33875, 35230, 36400, 37940, 43360, 45500, 47425, 49322, 52000, 54200, 56000, 56368, 60704, 67750, 70460, 72800, 75880, 86720, 88075, 91000, 94850, 98644, 104000, 108400, 112736, 121408, 123305, 135500, 140920, 145600, 151760, 176150, 182000, 189700, 197288, 216800, 225472, 237125, 246610, 271000, 281840, 303520, 352300, 364000, 379400, 394576, 433600, 440375, 474250, 493220, 542000, 563680, 607040, 616525, 704600, 728000, 758800, 789152, 880750, 948500, 986440, 1084000, 1127360, 1233050, 1409200, 1517600, 1578304, 1761500, 1897000, 1972880, 2168000, 2466100, 2818400, 3035200, 3082625, 3523000, 3794000, 3945760, 4932200, 5636800, 6165250, 7046000, 7588000, 7891520, 9864400, 12330500, 14092000, 15176000, 19728800, 24661000, 28184000, 39457600, 49322000, 98644000, 197288000]

約数ペア:

[(1, 197288000), (2, 98644000), (4, 49322000), (5, 39457600), (7, 28184000), (8, 24661000), (10, 19728800), (13, 15176000), (14, 14092000), (16, 12330500), (20, 9864400), (25, 7891520), (26, 7588000), (28, 7046000), (32, 6165250), (35, 5636800), (40, 4932200), (50, 3945760), (52, 3794000), (56, 3523000), (64, 3082625), (65, 3035200), (70, 2818400), (80, 2466100), (91, 2168000), (100, 1972880), (104, 1897000), (112, 1761500), (125, 1578304), (130, 1517600), (140, 1409200), (160, 1233050), (175, 1127360), (182, 1084000), (200, 986440), (208, 948500), (224, 880750), (250, 789152), (260, 758800), (271, 728000), (280, 704600), (320, 616525), (325, 607040), (350, 563680), (364, 542000), (400, 493220), (416, 474250), (448, 440375), (455, 433600), (500, 394576), (520, 379400), (542, 364000), (560, 352300), (650, 303520), (700, 281840), (728, 271000), (800, 246610), (832, 237125), (875, 225472), (910, 216800), (1000, 197288), (1040, 189700), (1084, 182000), (1120, 176150), (1300, 151760), (1355, 145600), (1400, 140920), (1456, 135500), (1600, 123305), (1625, 121408), (1750, 112736), (1820, 108400), (1897, 104000), (2000, 98644), (2080, 94850), (2168, 91000), (2240, 88075), (2275, 86720), (2600, 75880), (2710, 72800), (2800, 70460), (2912, 67750), (3250, 60704), (3500, 56368), (3523, 56000), (3640, 54200), (3794, 52000), (4000, 49322), (4160, 47425), (4336, 45500), (4550, 43360), (5200, 37940), (5420, 36400), (5600, 35230), (5824, 33875), (6500, 30352), (6775, 29120), (7000, 28184), (7046, 28000), (7280, 27100), (7588, 26000), (8000, 24661), (8672, 22750), (9100, 21680), (9485, 20800), (10400, 18970), (10840, 18200), (11200, 17615), (11375, 17344), (13000, 15176), (13550, 14560), (14000, 14092)]