57684130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 65695070

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 101, 199, 202, 205, 287, 398, 410, 505, 574, 707, 995, 1010, 1393, 1414, 1435, 1990, 2786, 2870, 3535, 4141, 6965, 7070, 8159, 8282, 13930, 16318, 20099, 20705, 28987, 40198, 40795, 41410, 57113, 57974, 81590, 100495, 114226, 140693, 144935, 200990, 281386, 285565, 289870, 571130, 703465, 824059, 1406930, 1648118, 4120295, 5768413, 8240590, 11536826, 28842065, 57684130]

約数ペア:

[(1, 57684130), (2, 28842065), (5, 11536826), (7, 8240590), (10, 5768413), (14, 4120295), (35, 1648118), (41, 1406930), (70, 824059), (82, 703465), (101, 571130), (199, 289870), (202, 285565), (205, 281386), (287, 200990), (398, 144935), (410, 140693), (505, 114226), (574, 100495), (707, 81590), (995, 57974), (1010, 57113), (1393, 41410), (1414, 40795), (1435, 40198), (1990, 28987), (2786, 20705), (2870, 20099), (3535, 16318), (4141, 13930), (6965, 8282), (7070, 8159)]