27832000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 168

約数和(自身を含む): 81308448

約数和(自身を除く): 53476448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 71, 80, 98, 100, 112, 125, 140, 142, 160, 175, 196, 200, 224, 245, 250, 280, 284, 320, 350, 355, 392, 400, 448, 490, 497, 500, 560, 568, 700, 710, 784, 800, 875, 980, 994, 1000, 1120, 1136, 1225, 1400, 1420, 1568, 1600, 1750, 1775, 1960, 1988, 2000, 2240, 2272, 2450, 2485, 2800, 2840, 3136, 3479, 3500, 3550, 3920, 3976, 4000, 4544, 4900, 4970, 5600, 5680, 6125, 6958, 7000, 7100, 7840, 7952, 8000, 8875, 9800, 9940, 11200, 11360, 12250, 12425, 13916, 14000, 14200, 15680, 15904, 17395, 17750, 19600, 19880, 22720, 24500, 24850, 27832, 28000, 28400, 31808, 34790, 35500, 39200, 39760, 49000, 49700, 55664, 56000, 56800, 62125, 69580, 71000, 78400, 79520, 86975, 98000, 99400, 111328, 113600, 124250, 139160, 142000, 159040, 173950, 196000, 198800, 222656, 248500, 278320, 284000, 347900, 392000, 397600, 434875, 497000, 556640, 568000, 695800, 795200, 869750, 994000, 1113280, 1391600, 1739500, 1988000, 2783200, 3479000, 3976000, 5566400, 6958000, 13916000, 27832000]

約数ペア:

[(1, 27832000), (2, 13916000), (4, 6958000), (5, 5566400), (7, 3976000), (8, 3479000), (10, 2783200), (14, 1988000), (16, 1739500), (20, 1391600), (25, 1113280), (28, 994000), (32, 869750), (35, 795200), (40, 695800), (49, 568000), (50, 556640), (56, 497000), (64, 434875), (70, 397600), (71, 392000), (80, 347900), (98, 284000), (100, 278320), (112, 248500), (125, 222656), (140, 198800), (142, 196000), (160, 173950), (175, 159040), (196, 142000), (200, 139160), (224, 124250), (245, 113600), (250, 111328), (280, 99400), (284, 98000), (320, 86975), (350, 79520), (355, 78400), (392, 71000), (400, 69580), (448, 62125), (490, 56800), (497, 56000), (500, 55664), (560, 49700), (568, 49000), (700, 39760), (710, 39200), (784, 35500), (800, 34790), (875, 31808), (980, 28400), (994, 28000), (1000, 27832), (1120, 24850), (1136, 24500), (1225, 22720), (1400, 19880), (1420, 19600), (1568, 17750), (1600, 17395), (1750, 15904), (1775, 15680), (1960, 14200), (1988, 14000), (2000, 13916), (2240, 12425), (2272, 12250), (2450, 11360), (2485, 11200), (2800, 9940), (2840, 9800), (3136, 8875), (3479, 8000), (3500, 7952), (3550, 7840), (3920, 7100), (3976, 7000), (4000, 6958), (4544, 6125), (4900, 5680), (4970, 5600)]