11837000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 33696000

約数和(自身を除く): 21859000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 89, 95, 100, 125, 133, 140, 152, 175, 178, 190, 200, 250, 266, 280, 350, 356, 380, 445, 475, 500, 532, 623, 665, 700, 712, 760, 875, 890, 950, 1000, 1064, 1246, 1330, 1400, 1691, 1750, 1780, 1900, 2225, 2375, 2492, 2660, 3115, 3325, 3382, 3500, 3560, 3800, 4450, 4750, 4984, 5320, 6230, 6650, 6764, 7000, 8455, 8900, 9500, 11125, 11837, 12460, 13300, 13528, 15575, 16625, 16910, 17800, 19000, 22250, 23674, 24920, 26600, 31150, 33250, 33820, 42275, 44500, 47348, 59185, 62300, 66500, 67640, 77875, 84550, 89000, 94696, 118370, 124600, 133000, 155750, 169100, 211375, 236740, 295925, 311500, 338200, 422750, 473480, 591850, 623000, 845500, 1183700, 1479625, 1691000, 2367400, 2959250, 5918500, 11837000]

約数ペア:

[(1, 11837000), (2, 5918500), (4, 2959250), (5, 2367400), (7, 1691000), (8, 1479625), (10, 1183700), (14, 845500), (19, 623000), (20, 591850), (25, 473480), (28, 422750), (35, 338200), (38, 311500), (40, 295925), (50, 236740), (56, 211375), (70, 169100), (76, 155750), (89, 133000), (95, 124600), (100, 118370), (125, 94696), (133, 89000), (140, 84550), (152, 77875), (175, 67640), (178, 66500), (190, 62300), (200, 59185), (250, 47348), (266, 44500), (280, 42275), (350, 33820), (356, 33250), (380, 31150), (445, 26600), (475, 24920), (500, 23674), (532, 22250), (623, 19000), (665, 17800), (700, 16910), (712, 16625), (760, 15575), (875, 13528), (890, 13300), (950, 12460), (1000, 11837), (1064, 11125), (1246, 9500), (1330, 8900), (1400, 8455), (1691, 7000), (1750, 6764), (1780, 6650), (1900, 6230), (2225, 5320), (2375, 4984), (2492, 4750), (2660, 4450), (3115, 3800), (3325, 3560), (3382, 3500)]