157174290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6397}}^1$

素因数の和:6433

約数の個数: 128

約数和(自身を含む): 515934720

約数和(自身を除く): 358760430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6397, 8190, 12285, 12794, 19191, 24570, 31985, 38382, 44779, 57573, 63970, 83161, 89558, 95955, 115146, 134337, 166322, 172719, 191910, 223895, 249483, 268674, 287865, 345438, 403011, 415805, 447790, 498966, 575730, 582127, 671685, 748449, 806022, 831610, 863595, 1164254, 1209033, 1247415, 1343370, 1496898, 1727190, 1746381, 2015055, 2245347, 2418066, 2494830, 2910635, 3492762, 3742245, 4030110, 4490694, 5239143, 5821270, 6045165, 7484490, 8731905, 10478286, 11226735, 12090330, 15717429, 17463810, 22453470, 26195715, 31434858, 52391430, 78587145, 157174290]

約数ペア:

[(1, 157174290), (2, 78587145), (3, 52391430), (5, 31434858), (6, 26195715), (7, 22453470), (9, 17463810), (10, 15717429), (13, 12090330), (14, 11226735), (15, 10478286), (18, 8731905), (21, 7484490), (26, 6045165), (27, 5821270), (30, 5239143), (35, 4490694), (39, 4030110), (42, 3742245), (45, 3492762), (54, 2910635), (63, 2494830), (65, 2418066), (70, 2245347), (78, 2015055), (90, 1746381), (91, 1727190), (105, 1496898), (117, 1343370), (126, 1247415), (130, 1209033), (135, 1164254), (182, 863595), (189, 831610), (195, 806022), (210, 748449), (234, 671685), (270, 582127), (273, 575730), (315, 498966), (351, 447790), (378, 415805), (390, 403011), (455, 345438), (546, 287865), (585, 268674), (630, 249483), (702, 223895), (819, 191910), (910, 172719), (945, 166322), (1170, 134337), (1365, 115146), (1638, 95955), (1755, 89558), (1890, 83161), (2457, 63970), (2730, 57573), (3510, 44779), (4095, 38382), (4914, 31985), (6397, 24570), (8190, 19191), (12285, 12794)]