29640100

素因数分解:

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

素因数の和:314

約数の個数: 108

約数和(自身を含む): 78369984

約数和(自身を除く): 48729884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 263, 322, 350, 460, 490, 526, 575, 644, 700, 805, 980, 1052, 1127, 1150, 1225, 1315, 1610, 1841, 2254, 2300, 2450, 2630, 3220, 3682, 4025, 4508, 4900, 5260, 5635, 6049, 6575, 7364, 8050, 9205, 11270, 12098, 12887, 13150, 16100, 18410, 22540, 24196, 25774, 26300, 28175, 30245, 36820, 42343, 46025, 51548, 56350, 60490, 64435, 84686, 92050, 112700, 120980, 128870, 151225, 169372, 184100, 211715, 257740, 296401, 302450, 322175, 423430, 592802, 604900, 644350, 846860, 1058575, 1185604, 1288700, 1482005, 2117150, 2964010, 4234300, 5928020, 7410025, 14820050, 29640100]

約数ペア:

[(1, 29640100), (2, 14820050), (4, 7410025), (5, 5928020), (7, 4234300), (10, 2964010), (14, 2117150), (20, 1482005), (23, 1288700), (25, 1185604), (28, 1058575), (35, 846860), (46, 644350), (49, 604900), (50, 592802), (70, 423430), (92, 322175), (98, 302450), (100, 296401), (115, 257740), (140, 211715), (161, 184100), (175, 169372), (196, 151225), (230, 128870), (245, 120980), (263, 112700), (322, 92050), (350, 84686), (460, 64435), (490, 60490), (526, 56350), (575, 51548), (644, 46025), (700, 42343), (805, 36820), (980, 30245), (1052, 28175), (1127, 26300), (1150, 25774), (1225, 24196), (1315, 22540), (1610, 18410), (1841, 16100), (2254, 13150), (2300, 12887), (2450, 12098), (2630, 11270), (3220, 9205), (3682, 8050), (4025, 7364), (4508, 6575), (4900, 6049), (5260, 5635)]