118997480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 314879400

約数和(自身を除く): 195881920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 109, 140, 196, 218, 245, 280, 392, 436, 490, 545, 557, 763, 872, 980, 1090, 1114, 1526, 1960, 2180, 2228, 2785, 3052, 3815, 3899, 4360, 4456, 5341, 5570, 6104, 7630, 7798, 10682, 11140, 15260, 15596, 19495, 21364, 22280, 26705, 27293, 30520, 31192, 38990, 42728, 53410, 54586, 60713, 77980, 106820, 109172, 121426, 136465, 155960, 213640, 218344, 242852, 272930, 303565, 424991, 485704, 545860, 607130, 849982, 1091720, 1214260, 1699964, 2124955, 2428520, 2974937, 3399928, 4249910, 5949874, 8499820, 11899748, 14874685, 16999640, 23799496, 29749370, 59498740, 118997480]

約数ペア:

[(1, 118997480), (2, 59498740), (4, 29749370), (5, 23799496), (7, 16999640), (8, 14874685), (10, 11899748), (14, 8499820), (20, 5949874), (28, 4249910), (35, 3399928), (40, 2974937), (49, 2428520), (56, 2124955), (70, 1699964), (98, 1214260), (109, 1091720), (140, 849982), (196, 607130), (218, 545860), (245, 485704), (280, 424991), (392, 303565), (436, 272930), (490, 242852), (545, 218344), (557, 213640), (763, 155960), (872, 136465), (980, 121426), (1090, 109172), (1114, 106820), (1526, 77980), (1960, 60713), (2180, 54586), (2228, 53410), (2785, 42728), (3052, 38990), (3815, 31192), (3899, 30520), (4360, 27293), (4456, 26705), (5341, 22280), (5570, 21364), (6104, 19495), (7630, 15596), (7798, 15260), (10682, 11140)]