672350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 1526688

約数和(自身を除く): 854338

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 113, 119, 170, 175, 226, 238, 350, 425, 565, 595, 791, 850, 1130, 1190, 1582, 1921, 2825, 2975, 3842, 3955, 5650, 5950, 7910, 9605, 13447, 19210, 19775, 26894, 39550, 48025, 67235, 96050, 134470, 336175, 672350]

約数ペア:

[(1, 672350), (2, 336175), (5, 134470), (7, 96050), (10, 67235), (14, 48025), (17, 39550), (25, 26894), (34, 19775), (35, 19210), (50, 13447), (70, 9605), (85, 7910), (113, 5950), (119, 5650), (170, 3955), (175, 3842), (226, 2975), (238, 2825), (350, 1921), (425, 1582), (565, 1190), (595, 1130), (791, 850)]