74225200

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{541}}^1$

素因数の和:580

約数の個数: 120

約数和(自身を含む): 208344800

約数和(自身を除く): 134119600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 541, 560, 686, 700, 784, 980, 1082, 1225, 1372, 1400, 1715, 1960, 2164, 2450, 2705, 2744, 2800, 3430, 3787, 3920, 4328, 4900, 5410, 5488, 6860, 7574, 8575, 8656, 9800, 10820, 13525, 13720, 15148, 17150, 18935, 19600, 21640, 26509, 27050, 27440, 30296, 34300, 37870, 43280, 53018, 54100, 60592, 68600, 75740, 94675, 106036, 108200, 132545, 137200, 151480, 185563, 189350, 212072, 216400, 265090, 302960, 371126, 378700, 424144, 530180, 662725, 742252, 757400, 927815, 1060360, 1325450, 1484504, 1514800, 1855630, 2120720, 2650900, 2969008, 3711260, 4639075, 5301800, 7422520, 9278150, 10603600, 14845040, 18556300, 37112600, 74225200]

約数ペア:

[(1, 74225200), (2, 37112600), (4, 18556300), (5, 14845040), (7, 10603600), (8, 9278150), (10, 7422520), (14, 5301800), (16, 4639075), (20, 3711260), (25, 2969008), (28, 2650900), (35, 2120720), (40, 1855630), (49, 1514800), (50, 1484504), (56, 1325450), (70, 1060360), (80, 927815), (98, 757400), (100, 742252), (112, 662725), (140, 530180), (175, 424144), (196, 378700), (200, 371126), (245, 302960), (280, 265090), (343, 216400), (350, 212072), (392, 189350), (400, 185563), (490, 151480), (541, 137200), (560, 132545), (686, 108200), (700, 106036), (784, 94675), (980, 75740), (1082, 68600), (1225, 60592), (1372, 54100), (1400, 53018), (1715, 43280), (1960, 37870), (2164, 34300), (2450, 30296), (2705, 27440), (2744, 27050), (2800, 26509), (3430, 21640), (3787, 19600), (3920, 18935), (4328, 17150), (4900, 15148), (5410, 13720), (5488, 13525), (6860, 10820), (7574, 9800), (8575, 8656)]