201239500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5264

約数の個数: 96

約数和(自身を含む): 548061696

約数和(自身を除く): 346822196

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2750, 3500, 3850, 5227, 5500, 7700, 9625, 10454, 19250, 20908, 26135, 36589, 38500, 52270, 57497, 73178, 104540, 114994, 130675, 146356, 182945, 229988, 261350, 287485, 365890, 402479, 522700, 574970, 653375, 731780, 804958, 914725, 1149940, 1306750, 1437425, 1609916, 1829450, 2012395, 2613500, 2874850, 3658900, 4024790, 4573625, 5749700, 7187125, 8049580, 9147250, 10061975, 14374250, 18294500, 20123950, 28748500, 40247900, 50309875, 100619750, 201239500]

約数ペア:

[(1, 201239500), (2, 100619750), (4, 50309875), (5, 40247900), (7, 28748500), (10, 20123950), (11, 18294500), (14, 14374250), (20, 10061975), (22, 9147250), (25, 8049580), (28, 7187125), (35, 5749700), (44, 4573625), (50, 4024790), (55, 3658900), (70, 2874850), (77, 2613500), (100, 2012395), (110, 1829450), (125, 1609916), (140, 1437425), (154, 1306750), (175, 1149940), (220, 914725), (250, 804958), (275, 731780), (308, 653375), (350, 574970), (385, 522700), (500, 402479), (550, 365890), (700, 287485), (770, 261350), (875, 229988), (1100, 182945), (1375, 146356), (1540, 130675), (1750, 114994), (1925, 104540), (2750, 73178), (3500, 57497), (3850, 52270), (5227, 38500), (5500, 36589), (7700, 26135), (9625, 20908), (10454, 19250)]