88875290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 100548070

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 173, 179, 205, 287, 346, 358, 410, 574, 865, 895, 1211, 1253, 1435, 1730, 1790, 2422, 2506, 2870, 6055, 6265, 7093, 7339, 12110, 12530, 14186, 14678, 30967, 35465, 36695, 49651, 51373, 61934, 70930, 73390, 99302, 102746, 154835, 216769, 248255, 256865, 309670, 433538, 496510, 513730, 1083845, 1269647, 2167690, 2539294, 6348235, 8887529, 12696470, 17775058, 44437645, 88875290]

約数ペア:

[(1, 88875290), (2, 44437645), (5, 17775058), (7, 12696470), (10, 8887529), (14, 6348235), (35, 2539294), (41, 2167690), (70, 1269647), (82, 1083845), (173, 513730), (179, 496510), (205, 433538), (287, 309670), (346, 256865), (358, 248255), (410, 216769), (574, 154835), (865, 102746), (895, 99302), (1211, 73390), (1253, 70930), (1435, 61934), (1730, 51373), (1790, 49651), (2422, 36695), (2506, 35465), (2870, 30967), (6055, 14678), (6265, 14186), (7093, 12530), (7339, 12110)]