103158200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6529}}^1$

素因数の和:6624

約数の個数: 48

約数和(自身を含む): 242916000

約数和(自身を除く): 139757800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 6529, 7900, 13058, 15800, 26116, 32645, 52232, 65290, 130580, 163225, 261160, 326450, 515791, 652900, 1031582, 1305800, 2063164, 2578955, 4126328, 5157910, 10315820, 12894775, 20631640, 25789550, 51579100, 103158200]

約数ペア:

[(1, 103158200), (2, 51579100), (4, 25789550), (5, 20631640), (8, 12894775), (10, 10315820), (20, 5157910), (25, 4126328), (40, 2578955), (50, 2063164), (79, 1305800), (100, 1031582), (158, 652900), (200, 515791), (316, 326450), (395, 261160), (632, 163225), (790, 130580), (1580, 65290), (1975, 52232), (3160, 32645), (3950, 26116), (6529, 15800), (7900, 13058)]