52928750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 118761984

約数和(自身を除く): 65833234

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 263, 322, 350, 526, 575, 625, 805, 875, 1150, 1250, 1315, 1610, 1750, 1841, 2630, 2875, 3682, 4025, 4375, 5750, 6049, 6575, 8050, 8750, 9205, 12098, 13150, 14375, 18410, 20125, 28750, 30245, 32875, 40250, 42343, 46025, 60490, 65750, 84686, 92050, 100625, 151225, 164375, 201250, 211715, 230125, 302450, 328750, 423430, 460250, 756125, 1058575, 1150625, 1512250, 2117150, 2301250, 3780625, 5292875, 7561250, 10585750, 26464375, 52928750]

約数ペア:

[(1, 52928750), (2, 26464375), (5, 10585750), (7, 7561250), (10, 5292875), (14, 3780625), (23, 2301250), (25, 2117150), (35, 1512250), (46, 1150625), (50, 1058575), (70, 756125), (115, 460250), (125, 423430), (161, 328750), (175, 302450), (230, 230125), (250, 211715), (263, 201250), (322, 164375), (350, 151225), (526, 100625), (575, 92050), (625, 84686), (805, 65750), (875, 60490), (1150, 46025), (1250, 42343), (1315, 40250), (1610, 32875), (1750, 30245), (1841, 28750), (2630, 20125), (2875, 18410), (3682, 14375), (4025, 13150), (4375, 12098), (5750, 9205), (6049, 8750), (6575, 8050)]