172714710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 485043552

約数和(自身を除く): 312328842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 293, 294, 401, 490, 586, 735, 802, 879, 1203, 1465, 1470, 1758, 2005, 2051, 2406, 2807, 2930, 4010, 4102, 4395, 5614, 6015, 6153, 8421, 8790, 10255, 12030, 12306, 14035, 14357, 16842, 19649, 20510, 28070, 28714, 30765, 39298, 42105, 43071, 58947, 61530, 71785, 84210, 86142, 98245, 117493, 117894, 143570, 196490, 215355, 234986, 294735, 352479, 430710, 587465, 589470, 704958, 822451, 1174930, 1644902, 1762395, 2467353, 3524790, 4112255, 4934706, 5757157, 8224510, 11514314, 12336765, 17271471, 24673530, 28785785, 34542942, 57571570, 86357355, 172714710]

約数ペア:

[(1, 172714710), (2, 86357355), (3, 57571570), (5, 34542942), (6, 28785785), (7, 24673530), (10, 17271471), (14, 12336765), (15, 11514314), (21, 8224510), (30, 5757157), (35, 4934706), (42, 4112255), (49, 3524790), (70, 2467353), (98, 1762395), (105, 1644902), (147, 1174930), (210, 822451), (245, 704958), (293, 589470), (294, 587465), (401, 430710), (490, 352479), (586, 294735), (735, 234986), (802, 215355), (879, 196490), (1203, 143570), (1465, 117894), (1470, 117493), (1758, 98245), (2005, 86142), (2051, 84210), (2406, 71785), (2807, 61530), (2930, 58947), (4010, 43071), (4102, 42105), (4395, 39298), (5614, 30765), (6015, 28714), (6153, 28070), (8421, 20510), (8790, 19649), (10255, 16842), (12030, 14357), (12306, 14035)]