98127880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2917}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 228742020

約数和(自身を除く): 130614140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 2917, 3364, 4205, 5834, 6728, 8410, 11668, 14585, 16820, 23336, 29170, 33640, 58340, 84593, 116680, 169186, 338372, 422965, 676744, 845930, 1691860, 2453197, 3383720, 4906394, 9812788, 12265985, 19625576, 24531970, 49063940, 98127880]

約数ペア:

[(1, 98127880), (2, 49063940), (4, 24531970), (5, 19625576), (8, 12265985), (10, 9812788), (20, 4906394), (29, 3383720), (40, 2453197), (58, 1691860), (116, 845930), (145, 676744), (232, 422965), (290, 338372), (580, 169186), (841, 116680), (1160, 84593), (1682, 58340), (2917, 33640), (3364, 29170), (4205, 23336), (5834, 16820), (6728, 14585), (8410, 11668)]