99059660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2819}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 238775040

約数和(自身を除く): 139715380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2510, 2819, 3514, 5020, 5638, 7028, 8785, 11276, 14095, 17570, 19733, 28190, 35140, 39466, 56380, 78932, 98665, 197330, 394660, 707569, 1415138, 2830276, 3537845, 4952983, 7075690, 9905966, 14151380, 19811932, 24764915, 49529830, 99059660]

約数ペア:

[(1, 99059660), (2, 49529830), (4, 24764915), (5, 19811932), (7, 14151380), (10, 9905966), (14, 7075690), (20, 4952983), (28, 3537845), (35, 2830276), (70, 1415138), (140, 707569), (251, 394660), (502, 197330), (1004, 98665), (1255, 78932), (1757, 56380), (2510, 39466), (2819, 35140), (3514, 28190), (5020, 19733), (5638, 17570), (7028, 14095), (8785, 11276)]