56290500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 144

約数和(自身を含む): 203059584

約数和(自身を除く): 146769084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 1787, 2100, 2250, 2625, 3150, 3500, 3574, 4500, 5250, 5361, 6300, 7148, 7875, 8935, 10500, 10722, 12509, 15750, 16083, 17870, 21444, 25018, 26805, 31500, 32166, 35740, 37527, 44675, 50036, 53610, 62545, 64332, 75054, 80415, 89350, 107220, 112581, 125090, 134025, 150108, 160830, 178700, 187635, 223375, 225162, 250180, 268050, 312725, 321660, 375270, 402075, 446750, 450324, 536100, 562905, 625450, 670125, 750540, 804150, 893500, 938175, 1125810, 1250900, 1340250, 1563625, 1608300, 1876350, 2010375, 2251620, 2680500, 2814525, 3127250, 3752700, 4020750, 4690875, 5629050, 6254500, 8041500, 9381750, 11258100, 14072625, 18763500, 28145250, 56290500]

約数ペア:

[(1, 56290500), (2, 28145250), (3, 18763500), (4, 14072625), (5, 11258100), (6, 9381750), (7, 8041500), (9, 6254500), (10, 5629050), (12, 4690875), (14, 4020750), (15, 3752700), (18, 3127250), (20, 2814525), (21, 2680500), (25, 2251620), (28, 2010375), (30, 1876350), (35, 1608300), (36, 1563625), (42, 1340250), (45, 1250900), (50, 1125810), (60, 938175), (63, 893500), (70, 804150), (75, 750540), (84, 670125), (90, 625450), (100, 562905), (105, 536100), (125, 450324), (126, 446750), (140, 402075), (150, 375270), (175, 321660), (180, 312725), (210, 268050), (225, 250180), (250, 225162), (252, 223375), (300, 187635), (315, 178700), (350, 160830), (375, 150108), (420, 134025), (450, 125090), (500, 112581), (525, 107220), (630, 89350), (700, 80415), (750, 75054), (875, 64332), (900, 62545), (1050, 53610), (1125, 50036), (1260, 44675), (1500, 37527), (1575, 35740), (1750, 32166), (1787, 31500), (2100, 26805), (2250, 25018), (2625, 21444), (3150, 17870), (3500, 16083), (3574, 15750), (4500, 12509), (5250, 10722), (5361, 10500), (6300, 8935), (7148, 7875)]