84802250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 173365920

約数和(自身を除く): 88563670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 125, 130, 194, 250, 269, 325, 485, 538, 650, 970, 1261, 1345, 1625, 2425, 2522, 2690, 3250, 3497, 4850, 6305, 6725, 6994, 12125, 12610, 13450, 17485, 24250, 26093, 31525, 33625, 34970, 52186, 63050, 67250, 87425, 130465, 157625, 174850, 260930, 315250, 339209, 437125, 652325, 678418, 874250, 1304650, 1696045, 3261625, 3392090, 6523250, 8480225, 16960450, 42401125, 84802250]

約数ペア:

[(1, 84802250), (2, 42401125), (5, 16960450), (10, 8480225), (13, 6523250), (25, 3392090), (26, 3261625), (50, 1696045), (65, 1304650), (97, 874250), (125, 678418), (130, 652325), (194, 437125), (250, 339209), (269, 315250), (325, 260930), (485, 174850), (538, 157625), (650, 130465), (970, 87425), (1261, 67250), (1345, 63050), (1625, 52186), (2425, 34970), (2522, 33625), (2690, 31525), (3250, 26093), (3497, 24250), (4850, 17485), (6305, 13450), (6725, 12610), (6994, 12125)]