91748696180

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1567}}^1\times {\mathrm{10883}}^1$

素因数の和:12728

約数の個数: 48

約数和(自身を含む): 193529710080

約数和(自身を除く): 101781013900

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 1567, 2690, 3134, 5380, 6268, 7835, 10883, 15670, 21766, 31340, 43532, 54415, 108830, 217660, 421523, 843046, 1686092, 2107615, 2927527, 4215230, 5855054, 8430460, 11710108, 14637635, 17053661, 29275270, 34107322, 58550540, 68214644, 85268305, 170536610, 341073220, 4587434809, 9174869618, 18349739236, 22937174045, 45874348090, 91748696180]

約数ペア:

[(1, 91748696180), (2, 45874348090), (4, 22937174045), (5, 18349739236), (10, 9174869618), (20, 4587434809), (269, 341073220), (538, 170536610), (1076, 85268305), (1345, 68214644), (1567, 58550540), (2690, 34107322), (3134, 29275270), (5380, 17053661), (6268, 14637635), (7835, 11710108), (10883, 8430460), (15670, 5855054), (21766, 4215230), (31340, 2927527), (43532, 2107615), (54415, 1686092), (108830, 843046), (217660, 421523)]