156950422895

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{179}}^1\times {\mathrm{2129}}^1$

素因数の和:2409

約数の個数: 72

約数和(自身を含む): 225924584400

約数和(自身を除く): 68974161505

約数列:

[1, 5, 7, 35, 41, 49, 179, 205, 245, 287, 895, 1253, 1435, 1681, 2009, 2129, 6265, 7339, 8405, 8771, 10045, 10645, 11767, 14903, 36695, 43855, 51373, 58835, 74515, 82369, 87289, 104321, 256865, 300899, 359611, 381091, 411845, 436445, 521605, 611023, 1504495, 1798055, 1905455, 2106293, 2667637, 3055115, 3578849, 4277161, 10531465, 13338185, 14744051, 15624731, 17894245, 18673459, 21385805, 25051943, 73720255, 78123655, 93367295, 109373117, 125259715, 175363601, 546865585, 640613971, 765611819, 876818005, 3203069855, 3828059095, 4484297797, 22421488985, 31390084579, 156950422895]

約数ペア:

[(1, 156950422895), (5, 31390084579), (7, 22421488985), (35, 4484297797), (41, 3828059095), (49, 3203069855), (179, 876818005), (205, 765611819), (245, 640613971), (287, 546865585), (895, 175363601), (1253, 125259715), (1435, 109373117), (1681, 93367295), (2009, 78123655), (2129, 73720255), (6265, 25051943), (7339, 21385805), (8405, 18673459), (8771, 17894245), (10045, 15624731), (10645, 14744051), (11767, 13338185), (14903, 10531465), (36695, 4277161), (43855, 3578849), (51373, 3055115), (58835, 2667637), (74515, 2106293), (82369, 1905455), (87289, 1798055), (104321, 1504495), (256865, 611023), (300899, 521605), (359611, 436445), (381091, 411845)]