14820050

素因数分解:

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

素因数の和:312

約数の個数: 72

約数和(自身を含む): 33587136

約数和(自身を除く): 18767086

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 263, 322, 350, 490, 526, 575, 805, 1127, 1150, 1225, 1315, 1610, 1841, 2254, 2450, 2630, 3682, 4025, 5635, 6049, 6575, 8050, 9205, 11270, 12098, 12887, 13150, 18410, 25774, 28175, 30245, 42343, 46025, 56350, 60490, 64435, 84686, 92050, 128870, 151225, 211715, 296401, 302450, 322175, 423430, 592802, 644350, 1058575, 1482005, 2117150, 2964010, 7410025, 14820050]

約数ペア:

[(1, 14820050), (2, 7410025), (5, 2964010), (7, 2117150), (10, 1482005), (14, 1058575), (23, 644350), (25, 592802), (35, 423430), (46, 322175), (49, 302450), (50, 296401), (70, 211715), (98, 151225), (115, 128870), (161, 92050), (175, 84686), (230, 64435), (245, 60490), (263, 56350), (322, 46025), (350, 42343), (490, 30245), (526, 28175), (575, 25774), (805, 18410), (1127, 13150), (1150, 12887), (1225, 12098), (1315, 11270), (1610, 9205), (1841, 8050), (2254, 6575), (2450, 6049), (2630, 5635), (3682, 4025)]