133317800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 389870880

約数和(自身を除く): 256553080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 350, 385, 440, 484, 550, 605, 616, 700, 770, 787, 847, 968, 1100, 1210, 1400, 1540, 1574, 1694, 1925, 2200, 2420, 3025, 3080, 3148, 3388, 3850, 3935, 4235, 4840, 5509, 6050, 6296, 6776, 7700, 7870, 8470, 8657, 11018, 12100, 15400, 15740, 16940, 17314, 19675, 21175, 22036, 24200, 27545, 31480, 33880, 34628, 39350, 42350, 43285, 44072, 55090, 60599, 69256, 78700, 84700, 86570, 95227, 110180, 121198, 137725, 157400, 169400, 173140, 190454, 216425, 220360, 242396, 275450, 302995, 346280, 380908, 432850, 476135, 484792, 550900, 605990, 666589, 761816, 865700, 952270, 1101800, 1211980, 1333178, 1514975, 1731400, 1904540, 2380675, 2423960, 2666356, 3029950, 3332945, 3809080, 4761350, 5332712, 6059900, 6665890, 9522700, 12119800, 13331780, 16664725, 19045400, 26663560, 33329450, 66658900, 133317800]

約数ペア:

[(1, 133317800), (2, 66658900), (4, 33329450), (5, 26663560), (7, 19045400), (8, 16664725), (10, 13331780), (11, 12119800), (14, 9522700), (20, 6665890), (22, 6059900), (25, 5332712), (28, 4761350), (35, 3809080), (40, 3332945), (44, 3029950), (50, 2666356), (55, 2423960), (56, 2380675), (70, 1904540), (77, 1731400), (88, 1514975), (100, 1333178), (110, 1211980), (121, 1101800), (140, 952270), (154, 865700), (175, 761816), (200, 666589), (220, 605990), (242, 550900), (275, 484792), (280, 476135), (308, 432850), (350, 380908), (385, 346280), (440, 302995), (484, 275450), (550, 242396), (605, 220360), (616, 216425), (700, 190454), (770, 173140), (787, 169400), (847, 157400), (968, 137725), (1100, 121198), (1210, 110180), (1400, 95227), (1540, 86570), (1574, 84700), (1694, 78700), (1925, 69256), (2200, 60599), (2420, 55090), (3025, 44072), (3080, 43285), (3148, 42350), (3388, 39350), (3850, 34628), (3935, 33880), (4235, 31480), (4840, 27545), (5509, 24200), (6050, 22036), (6296, 21175), (6776, 19675), (7700, 17314), (7870, 16940), (8470, 15740), (8657, 15400), (11018, 12100)]