227705111920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{297079}}^1$

素因数の和:297183

約数の個数: 160

約数和(自身を含む): 631254597120

約数和(自身を除く): 403549485200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 67, 80, 88, 104, 110, 130, 134, 143, 176, 208, 220, 260, 268, 286, 335, 440, 520, 536, 572, 670, 715, 737, 871, 880, 1040, 1072, 1144, 1340, 1430, 1474, 1742, 2288, 2680, 2860, 2948, 3484, 3685, 4355, 5360, 5720, 5896, 6968, 7370, 8710, 9581, 11440, 11792, 13936, 14740, 17420, 19162, 29480, 34840, 38324, 47905, 58960, 69680, 76648, 95810, 153296, 191620, 297079, 383240, 594158, 766480, 1188316, 1485395, 2376632, 2970790, 3267869, 3862027, 4753264, 5941580, 6535738, 7724054, 11883160, 13071476, 15448108, 16339345, 19310135, 19904293, 23766320, 26142952, 30896216, 32678690, 38620270, 39808586, 42482297, 52285904, 61792432, 65357380, 77240540, 79617172, 84964594, 99521465, 130714760, 154481080, 159234344, 169929188, 199042930, 212411485, 218947223, 258755809, 261429520, 308962160, 318468688, 339858376, 398085860, 424822970, 437894446, 517511618, 679716752, 796171720, 849645940, 875788892, 1035023236, 1094736115, 1293779045, 1592343440, 1699291880, 1751577784, 2070046472, 2189472230, 2587558090, 2846313899, 3398583760, 3503155568, 4140092944, 4378944460, 5175116180, 5692627798, 8757888920, 10350232360, 11385255596, 14231569495, 17515777840, 20700464720, 22770511192, 28463138990, 45541022384, 56926277980, 113852555960, 227705111920]

約数ペア:

[(1, 227705111920), (2, 113852555960), (4, 56926277980), (5, 45541022384), (8, 28463138990), (10, 22770511192), (11, 20700464720), (13, 17515777840), (16, 14231569495), (20, 11385255596), (22, 10350232360), (26, 8757888920), (40, 5692627798), (44, 5175116180), (52, 4378944460), (55, 4140092944), (65, 3503155568), (67, 3398583760), (80, 2846313899), (88, 2587558090), (104, 2189472230), (110, 2070046472), (130, 1751577784), (134, 1699291880), (143, 1592343440), (176, 1293779045), (208, 1094736115), (220, 1035023236), (260, 875788892), (268, 849645940), (286, 796171720), (335, 679716752), (440, 517511618), (520, 437894446), (536, 424822970), (572, 398085860), (670, 339858376), (715, 318468688), (737, 308962160), (871, 261429520), (880, 258755809), (1040, 218947223), (1072, 212411485), (1144, 199042930), (1340, 169929188), (1430, 159234344), (1474, 154481080), (1742, 130714760), (2288, 99521465), (2680, 84964594), (2860, 79617172), (2948, 77240540), (3484, 65357380), (3685, 61792432), (4355, 52285904), (5360, 42482297), (5720, 39808586), (5896, 38620270), (6968, 32678690), (7370, 30896216), (8710, 26142952), (9581, 23766320), (11440, 19904293), (11792, 19310135), (13936, 16339345), (14740, 15448108), (17420, 13071476), (19162, 11883160), (29480, 7724054), (34840, 6535738), (38324, 5941580), (47905, 4753264), (58960, 3862027), (69680, 3267869), (76648, 2970790), (95810, 2376632), (153296, 1485395), (191620, 1188316), (297079, 766480), (383240, 594158)]