67961783900

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{6151}}^1$

素因数の和:6831

約数の個数: 72

約数和(自身を含む): 148391481504

約数和(自身を除く): 80429697604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 353, 626, 706, 1252, 1412, 1565, 1765, 3130, 3530, 6151, 6260, 7060, 7825, 8825, 12302, 15650, 17650, 24604, 30755, 31300, 35300, 61510, 110489, 123020, 153775, 220978, 307550, 441956, 552445, 615100, 1104890, 1925263, 2171303, 2209780, 2762225, 3850526, 4342606, 5524450, 7701052, 8685212, 9626315, 10856515, 11048900, 19252630, 21713030, 38505260, 43426060, 48131575, 54282575, 96263150, 108565150, 192526300, 217130300, 679617839, 1359235678, 2718471356, 3398089195, 6796178390, 13592356780, 16990445975, 33980891950, 67961783900]

約数ペア:

[(1, 67961783900), (2, 33980891950), (4, 16990445975), (5, 13592356780), (10, 6796178390), (20, 3398089195), (25, 2718471356), (50, 1359235678), (100, 679617839), (313, 217130300), (353, 192526300), (626, 108565150), (706, 96263150), (1252, 54282575), (1412, 48131575), (1565, 43426060), (1765, 38505260), (3130, 21713030), (3530, 19252630), (6151, 11048900), (6260, 10856515), (7060, 9626315), (7825, 8685212), (8825, 7701052), (12302, 5524450), (15650, 4342606), (17650, 3850526), (24604, 2762225), (30755, 2209780), (31300, 2171303), (35300, 1925263), (61510, 1104890), (110489, 615100), (123020, 552445), (153775, 441956), (220978, 307550)]