69752130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 192423168

約数和(自身を除く): 122671038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1721, 1930, 2702, 2895, 3442, 4053, 5163, 5790, 6755, 8106, 8605, 10326, 12047, 13510, 17210, 20265, 24094, 25815, 36141, 40530, 51630, 60235, 72282, 120470, 180705, 332153, 361410, 664306, 996459, 1660765, 1992918, 2325071, 3321530, 4650142, 4982295, 6975213, 9964590, 11625355, 13950426, 23250710, 34876065, 69752130]

約数ペア:

[(1, 69752130), (2, 34876065), (3, 23250710), (5, 13950426), (6, 11625355), (7, 9964590), (10, 6975213), (14, 4982295), (15, 4650142), (21, 3321530), (30, 2325071), (35, 1992918), (42, 1660765), (70, 996459), (105, 664306), (193, 361410), (210, 332153), (386, 180705), (579, 120470), (965, 72282), (1158, 60235), (1351, 51630), (1721, 40530), (1930, 36141), (2702, 25815), (2895, 24094), (3442, 20265), (4053, 17210), (5163, 13510), (5790, 12047), (6755, 10326), (8106, 8605)]