182951580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 587220480

約数和(自身を除く): 404268900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 659, 661, 1318, 1322, 1977, 1983, 2636, 2644, 3295, 3305, 3954, 3966, 4613, 4627, 6590, 6610, 7908, 7932, 9226, 9254, 9885, 9915, 13180, 13220, 13839, 13881, 18452, 18508, 19770, 19830, 23065, 23135, 27678, 27762, 39540, 39660, 46130, 46270, 55356, 55524, 69195, 69405, 92260, 92540, 138390, 138810, 276780, 277620, 435599, 871198, 1306797, 1742396, 2177995, 2613594, 3049193, 4355990, 5227188, 6098386, 6533985, 8711980, 9147579, 12196772, 13067970, 15245965, 18295158, 26135940, 30491930, 36590316, 45737895, 60983860, 91475790, 182951580]

約数ペア:

[(1, 182951580), (2, 91475790), (3, 60983860), (4, 45737895), (5, 36590316), (6, 30491930), (7, 26135940), (10, 18295158), (12, 15245965), (14, 13067970), (15, 12196772), (20, 9147579), (21, 8711980), (28, 6533985), (30, 6098386), (35, 5227188), (42, 4355990), (60, 3049193), (70, 2613594), (84, 2177995), (105, 1742396), (140, 1306797), (210, 871198), (420, 435599), (659, 277620), (661, 276780), (1318, 138810), (1322, 138390), (1977, 92540), (1983, 92260), (2636, 69405), (2644, 69195), (3295, 55524), (3305, 55356), (3954, 46270), (3966, 46130), (4613, 39660), (4627, 39540), (6590, 27762), (6610, 27678), (7908, 23135), (7932, 23065), (9226, 19830), (9254, 19770), (9885, 18508), (9915, 18452), (13180, 13881), (13220, 13839)]