125846000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 160

約数和(自身を含む): 355155840

約数和(自身を除く): 229309840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 100, 101, 112, 125, 140, 175, 178, 200, 202, 250, 280, 350, 356, 400, 404, 445, 500, 505, 560, 623, 700, 707, 712, 808, 875, 890, 1000, 1010, 1246, 1400, 1414, 1424, 1616, 1750, 1780, 2000, 2020, 2225, 2492, 2525, 2800, 2828, 3115, 3500, 3535, 3560, 4040, 4450, 4984, 5050, 5656, 6230, 7000, 7070, 7120, 8080, 8900, 8989, 9968, 10100, 11125, 11312, 12460, 12625, 14000, 14140, 15575, 17675, 17800, 17978, 20200, 22250, 24920, 25250, 28280, 31150, 35350, 35600, 35956, 40400, 44500, 44945, 49840, 50500, 56560, 62300, 62923, 70700, 71912, 77875, 88375, 89000, 89890, 101000, 124600, 125846, 141400, 143824, 155750, 176750, 178000, 179780, 202000, 224725, 249200, 251692, 282800, 311500, 314615, 353500, 359560, 449450, 503384, 623000, 629230, 707000, 719120, 898900, 1006768, 1123625, 1246000, 1258460, 1414000, 1573075, 1797800, 2247250, 2516920, 3146150, 3595600, 4494500, 5033840, 6292300, 7865375, 8989000, 12584600, 15730750, 17978000, 25169200, 31461500, 62923000, 125846000]

約数ペア:

[(1, 125846000), (2, 62923000), (4, 31461500), (5, 25169200), (7, 17978000), (8, 15730750), (10, 12584600), (14, 8989000), (16, 7865375), (20, 6292300), (25, 5033840), (28, 4494500), (35, 3595600), (40, 3146150), (50, 2516920), (56, 2247250), (70, 1797800), (80, 1573075), (89, 1414000), (100, 1258460), (101, 1246000), (112, 1123625), (125, 1006768), (140, 898900), (175, 719120), (178, 707000), (200, 629230), (202, 623000), (250, 503384), (280, 449450), (350, 359560), (356, 353500), (400, 314615), (404, 311500), (445, 282800), (500, 251692), (505, 249200), (560, 224725), (623, 202000), (700, 179780), (707, 178000), (712, 176750), (808, 155750), (875, 143824), (890, 141400), (1000, 125846), (1010, 124600), (1246, 101000), (1400, 89890), (1414, 89000), (1424, 88375), (1616, 77875), (1750, 71912), (1780, 70700), (2000, 62923), (2020, 62300), (2225, 56560), (2492, 50500), (2525, 49840), (2800, 44945), (2828, 44500), (3115, 40400), (3500, 35956), (3535, 35600), (3560, 35350), (4040, 31150), (4450, 28280), (4984, 25250), (5050, 24920), (5656, 22250), (6230, 20200), (7000, 17978), (7070, 17800), (7120, 17675), (8080, 15575), (8900, 14140), (8989, 14000), (9968, 12625), (10100, 12460), (11125, 11312)]