2013210000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{22369}}^1$

素因数の和:22403

約数の個数: 150

約数和(自身を含む): 7040800910

約数和(自身を除く): 5027590910

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 5000, 5625, 6000, 7500, 9000, 10000, 11250, 15000, 18000, 22369, 22500, 30000, 44738, 45000, 67107, 89476, 90000, 111845, 134214, 178952, 201321, 223690, 268428, 335535, 357904, 402642, 447380, 536856, 559225, 671070, 805284, 894760, 1006605, 1073712, 1118450, 1342140, 1610568, 1677675, 1789520, 2013210, 2236900, 2684280, 2796125, 3221136, 3355350, 4026420, 4473800, 5033025, 5368560, 5592250, 6710700, 8052840, 8388375, 8947600, 10066050, 11184500, 13421400, 13980625, 16105680, 16776750, 20132100, 22369000, 25165125, 26842800, 27961250, 33553500, 40264200, 41941875, 44738000, 50330250, 55922500, 67107000, 80528400, 83883750, 100660500, 111845000, 125825625, 134214000, 167767500, 201321000, 223690000, 251651250, 335535000, 402642000, 503302500, 671070000, 1006605000, 2013210000]

約数ペア:

[(1, 2013210000), (2, 1006605000), (3, 671070000), (4, 503302500), (5, 402642000), (6, 335535000), (8, 251651250), (9, 223690000), (10, 201321000), (12, 167767500), (15, 134214000), (16, 125825625), (18, 111845000), (20, 100660500), (24, 83883750), (25, 80528400), (30, 67107000), (36, 55922500), (40, 50330250), (45, 44738000), (48, 41941875), (50, 40264200), (60, 33553500), (72, 27961250), (75, 26842800), (80, 25165125), (90, 22369000), (100, 20132100), (120, 16776750), (125, 16105680), (144, 13980625), (150, 13421400), (180, 11184500), (200, 10066050), (225, 8947600), (240, 8388375), (250, 8052840), (300, 6710700), (360, 5592250), (375, 5368560), (400, 5033025), (450, 4473800), (500, 4026420), (600, 3355350), (625, 3221136), (720, 2796125), (750, 2684280), (900, 2236900), (1000, 2013210), (1125, 1789520), (1200, 1677675), (1250, 1610568), (1500, 1342140), (1800, 1118450), (1875, 1073712), (2000, 1006605), (2250, 894760), (2500, 805284), (3000, 671070), (3600, 559225), (3750, 536856), (4500, 447380), (5000, 402642), (5625, 357904), (6000, 335535), (7500, 268428), (9000, 223690), (10000, 201321), (11250, 178952), (15000, 134214), (18000, 111845), (22369, 90000), (22500, 89476), (30000, 67107), (44738, 45000)]