170838200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65707}}^1$

素因数の和:65736

約数の個数: 48

約数和(自身を含む): 427759080

約数和(自身を除く): 256920880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 65707, 131414, 262828, 328535, 525656, 657070, 854191, 1314140, 1642675, 1708382, 2628280, 3285350, 3416764, 4270955, 6570700, 6833528, 8541910, 13141400, 17083820, 21354775, 34167640, 42709550, 85419100, 170838200]

約数ペア:

[(1, 170838200), (2, 85419100), (4, 42709550), (5, 34167640), (8, 21354775), (10, 17083820), (13, 13141400), (20, 8541910), (25, 6833528), (26, 6570700), (40, 4270955), (50, 3416764), (52, 3285350), (65, 2628280), (100, 1708382), (104, 1642675), (130, 1314140), (200, 854191), (260, 657070), (325, 525656), (520, 328535), (650, 262828), (1300, 131414), (2600, 65707)]