1101979550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1873}}^1$

素因数の和:1974

約数の個数: 72

約数和(自身を含む): 2402303088

約数和(自身を除く): 1300323538

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 1681, 1873, 2050, 2870, 3362, 3746, 7175, 8405, 9365, 11767, 13111, 14350, 16810, 18730, 23534, 26222, 42025, 46825, 58835, 65555, 76793, 84050, 93650, 117670, 131110, 153586, 294175, 327775, 383965, 537551, 588350, 655550, 767930, 1075102, 1919825, 2687755, 3148513, 3839650, 5375510, 6297026, 13438775, 15742565, 22039591, 26877550, 31485130, 44079182, 78712825, 110197955, 157425650, 220395910, 550989775, 1101979550]

約数ペア:

[(1, 1101979550), (2, 550989775), (5, 220395910), (7, 157425650), (10, 110197955), (14, 78712825), (25, 44079182), (35, 31485130), (41, 26877550), (50, 22039591), (70, 15742565), (82, 13438775), (175, 6297026), (205, 5375510), (287, 3839650), (350, 3148513), (410, 2687755), (574, 1919825), (1025, 1075102), (1435, 767930), (1681, 655550), (1873, 588350), (2050, 537551), (2870, 383965), (3362, 327775), (3746, 294175), (7175, 153586), (8405, 131110), (9365, 117670), (11767, 93650), (13111, 84050), (14350, 76793), (16810, 65555), (18730, 58835), (23534, 46825), (26222, 42025)]