100937440

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11971

約数の個数: 48

約数和(自身を含む): 242984448

約数和(自身を除く): 142047008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 11903, 23806, 47612, 59515, 95224, 119030, 190448, 238060, 380896, 476120, 630859, 952240, 1261718, 1904480, 2523436, 3154295, 5046872, 6308590, 10093744, 12617180, 20187488, 25234360, 50468720, 100937440]

約数ペア:

[(1, 100937440), (2, 50468720), (4, 25234360), (5, 20187488), (8, 12617180), (10, 10093744), (16, 6308590), (20, 5046872), (32, 3154295), (40, 2523436), (53, 1904480), (80, 1261718), (106, 952240), (160, 630859), (212, 476120), (265, 380896), (424, 238060), (530, 190448), (848, 119030), (1060, 95224), (1696, 59515), (2120, 47612), (4240, 23806), (8480, 11903)]