220212000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 581752800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1800, 2000, 2039, 2160, 2250, 2400, 2700, 3000, 3375, 3600, 4000, 4078, 4320, 4500, 5400, 6000, 6117, 6750, 7200, 8156, 9000, 10195, 10800, 12000, 12234, 13500, 16312, 18000, 18351, 20390, 21600, 24468, 27000, 30585, 32624, 36000, 36702, 40780, 48936, 50975, 54000, 55053, 61170, 65248, 73404, 81560, 91755, 97872, 101950, 108000, 110106, 122340, 146808, 152925, 163120, 183510, 195744, 203900, 220212, 244680, 254875, 275265, 293616, 305850, 326240, 367020, 407800, 440424, 458775, 489360, 509750, 550530, 587232, 611700, 734040, 764625, 815600, 880848, 917550, 978720, 1019500, 1101060, 1223400, 1376325, 1468080, 1529250, 1631200, 1761696, 1835100, 2039000, 2202120, 2293875, 2446800, 2752650, 2936160, 3058500, 3670200, 4078000, 4404240, 4587750, 4893600, 5505300, 6117000, 6881625, 7340400, 8156000, 8808480, 9175500, 11010600, 12234000, 13763250, 14680800, 18351000, 22021200, 24468000, 27526500, 36702000, 44042400, 55053000, 73404000, 110106000, 220212000]

約数ペア:

[(1, 220212000), (2, 110106000), (3, 73404000), (4, 55053000), (5, 44042400), (6, 36702000), (8, 27526500), (9, 24468000), (10, 22021200), (12, 18351000), (15, 14680800), (16, 13763250), (18, 12234000), (20, 11010600), (24, 9175500), (25, 8808480), (27, 8156000), (30, 7340400), (32, 6881625), (36, 6117000), (40, 5505300), (45, 4893600), (48, 4587750), (50, 4404240), (54, 4078000), (60, 3670200), (72, 3058500), (75, 2936160), (80, 2752650), (90, 2446800), (96, 2293875), (100, 2202120), (108, 2039000), (120, 1835100), (125, 1761696), (135, 1631200), (144, 1529250), (150, 1468080), (160, 1376325), (180, 1223400), (200, 1101060), (216, 1019500), (225, 978720), (240, 917550), (250, 880848), (270, 815600), (288, 764625), (300, 734040), (360, 611700), (375, 587232), (400, 550530), (432, 509750), (450, 489360), (480, 458775), (500, 440424), (540, 407800), (600, 367020), (675, 326240), (720, 305850), (750, 293616), (800, 275265), (864, 254875), (900, 244680), (1000, 220212), (1080, 203900), (1125, 195744), (1200, 183510), (1350, 163120), (1440, 152925), (1500, 146808), (1800, 122340), (2000, 110106), (2039, 108000), (2160, 101950), (2250, 97872), (2400, 91755), (2700, 81560), (3000, 73404), (3375, 65248), (3600, 61170), (4000, 55053), (4078, 54000), (4320, 50975), (4500, 48936), (5400, 40780), (6000, 36702), (6117, 36000), (6750, 32624), (7200, 30585), (8156, 27000), (9000, 24468), (10195, 21600), (10800, 20390), (12000, 18351), (12234, 18000), (13500, 16312)]