200048730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4787}}^1$

素因数の和:5003

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 351528870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2786, 2985, 4179, 4787, 5970, 6965, 8358, 9574, 13930, 14361, 20895, 23935, 28722, 33509, 41790, 47870, 67018, 71805, 100527, 143610, 167545, 201054, 335090, 502635, 952613, 1005270, 1905226, 2857839, 4763065, 5715678, 6668291, 9526130, 13336582, 14289195, 20004873, 28578390, 33341455, 40009746, 66682910, 100024365, 200048730]

約数ペア:

[(1, 200048730), (2, 100024365), (3, 66682910), (5, 40009746), (6, 33341455), (7, 28578390), (10, 20004873), (14, 14289195), (15, 13336582), (21, 9526130), (30, 6668291), (35, 5715678), (42, 4763065), (70, 2857839), (105, 1905226), (199, 1005270), (210, 952613), (398, 502635), (597, 335090), (995, 201054), (1194, 167545), (1393, 143610), (1990, 100527), (2786, 71805), (2985, 67018), (4179, 47870), (4787, 41790), (5970, 33509), (6965, 28722), (8358, 23935), (9574, 20895), (13930, 14361)]