99805420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34897}}^1$

素因数の和:34930

約数の個数: 48

約数和(自身を含む): 246240288

約数和(自身を除く): 146434868

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 34897, 69794, 139588, 174485, 348970, 383867, 453661, 697940, 767734, 907322, 1535468, 1814644, 1919335, 2268305, 3838670, 4536610, 4990271, 7677340, 9073220, 9980542, 19961084, 24951355, 49902710, 99805420]

約数ペア:

[(1, 99805420), (2, 49902710), (4, 24951355), (5, 19961084), (10, 9980542), (11, 9073220), (13, 7677340), (20, 4990271), (22, 4536610), (26, 3838670), (44, 2268305), (52, 1919335), (55, 1814644), (65, 1535468), (110, 907322), (130, 767734), (143, 697940), (220, 453661), (260, 383867), (286, 348970), (572, 174485), (715, 139588), (1430, 69794), (2860, 34897)]