202059880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5813}}^1$

素因数の和:5914

約数の個数: 64

約数和(自身を含む): 502329600

約数和(自身を除く): 300269720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 5813, 6952, 8690, 11626, 17380, 23252, 29065, 34760, 46504, 58130, 63943, 116260, 127886, 232520, 255772, 319715, 459227, 511544, 639430, 918454, 1278860, 1836908, 2296135, 2557720, 3673816, 4592270, 5051497, 9184540, 10102994, 18369080, 20205988, 25257485, 40411976, 50514970, 101029940, 202059880]

約数ペア:

[(1, 202059880), (2, 101029940), (4, 50514970), (5, 40411976), (8, 25257485), (10, 20205988), (11, 18369080), (20, 10102994), (22, 9184540), (40, 5051497), (44, 4592270), (55, 3673816), (79, 2557720), (88, 2296135), (110, 1836908), (158, 1278860), (220, 918454), (316, 639430), (395, 511544), (440, 459227), (632, 319715), (790, 255772), (869, 232520), (1580, 127886), (1738, 116260), (3160, 63943), (3476, 58130), (4345, 46504), (5813, 34760), (6952, 29065), (8690, 23252), (11626, 17380)]