39821365150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{1879}}^1$

素因数の和:2450

約数の個数: 96

約数和(自身を含む): 85467386880

約数和(自身を除く): 45646021730

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 401, 755, 802, 1057, 1510, 1879, 2005, 2114, 2807, 3758, 3775, 4010, 5285, 5614, 7550, 9395, 10025, 10570, 13153, 14035, 18790, 20050, 26306, 26425, 28070, 46975, 52850, 60551, 65765, 70175, 93950, 121102, 131530, 140350, 283729, 302755, 328825, 423857, 567458, 605510, 657650, 753479, 847714, 1418645, 1506958, 1513775, 1986103, 2119285, 2837290, 3027550, 3767395, 3972206, 4238570, 5274353, 7093225, 7534790, 9930515, 10548706, 10596425, 14186450, 18836975, 19861030, 21192850, 26371765, 37673950, 49652575, 52743530, 99305150, 113775329, 131858825, 227550658, 263717650, 568876645, 796427303, 1137753290, 1592854606, 2844383225, 3982136515, 5688766450, 7964273030, 19910682575, 39821365150]

約数ペア:

[(1, 39821365150), (2, 19910682575), (5, 7964273030), (7, 5688766450), (10, 3982136515), (14, 2844383225), (25, 1592854606), (35, 1137753290), (50, 796427303), (70, 568876645), (151, 263717650), (175, 227550658), (302, 131858825), (350, 113775329), (401, 99305150), (755, 52743530), (802, 49652575), (1057, 37673950), (1510, 26371765), (1879, 21192850), (2005, 19861030), (2114, 18836975), (2807, 14186450), (3758, 10596425), (3775, 10548706), (4010, 9930515), (5285, 7534790), (5614, 7093225), (7550, 5274353), (9395, 4238570), (10025, 3972206), (10570, 3767395), (13153, 3027550), (14035, 2837290), (18790, 2119285), (20050, 1986103), (26306, 1513775), (26425, 1506958), (28070, 1418645), (46975, 847714), (52850, 753479), (60551, 657650), (65765, 605510), (70175, 567458), (93950, 423857), (121102, 328825), (131530, 302755), (140350, 283729)]