87730800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2571

約数の個数: 120

約数和(自身を含む): 290837040

約数和(自身を除く): 203106240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2521, 2900, 3480, 4350, 5042, 5800, 6960, 7563, 8700, 10084, 11600, 12605, 15126, 17400, 20168, 25210, 30252, 34800, 37815, 40336, 50420, 60504, 63025, 73109, 75630, 100840, 121008, 126050, 146218, 151260, 189075, 201680, 219327, 252100, 292436, 302520, 365545, 378150, 438654, 504200, 584872, 605040, 731090, 756300, 877308, 1008400, 1096635, 1169744, 1462180, 1512600, 1754616, 1827725, 2193270, 2924360, 3025200, 3509232, 3655450, 4386540, 5483175, 5848720, 7310900, 8773080, 10966350, 14621800, 17546160, 21932700, 29243600, 43865400, 87730800]

約数ペア:

[(1, 87730800), (2, 43865400), (3, 29243600), (4, 21932700), (5, 17546160), (6, 14621800), (8, 10966350), (10, 8773080), (12, 7310900), (15, 5848720), (16, 5483175), (20, 4386540), (24, 3655450), (25, 3509232), (29, 3025200), (30, 2924360), (40, 2193270), (48, 1827725), (50, 1754616), (58, 1512600), (60, 1462180), (75, 1169744), (80, 1096635), (87, 1008400), (100, 877308), (116, 756300), (120, 731090), (145, 605040), (150, 584872), (174, 504200), (200, 438654), (232, 378150), (240, 365545), (290, 302520), (300, 292436), (348, 252100), (400, 219327), (435, 201680), (464, 189075), (580, 151260), (600, 146218), (696, 126050), (725, 121008), (870, 100840), (1160, 75630), (1200, 73109), (1392, 63025), (1450, 60504), (1740, 50420), (2175, 40336), (2320, 37815), (2521, 34800), (2900, 30252), (3480, 25210), (4350, 20168), (5042, 17400), (5800, 15126), (6960, 12605), (7563, 11600), (8700, 10084)]