154362180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 495645696

約数和(自身を除く): 341283516

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, 467, 787, 934, 1401, 1574, 1868, 2335, 2361, 2802, 3148, 3269, 3935, 4670, 4722, 5509, 5604, 6538, 7005, 7870, 9340, 9444, 9807, 11018, 11805, 13076, 14010, 15740, 16345, 16527, 19614, 22036, 23610, 27545, 28020, 32690, 33054, 39228, 47220, 49035, 55090, 65380, 66108, 82635, 98070, 110180, 165270, 196140, 330540, 367529, 735058, 1102587, 1470116, 1837645, 2205174, 2572703, 3675290, 4410348, 5145406, 5512935, 7350580, 7718109, 10290812, 11025870, 12863515, 15436218, 22051740, 25727030, 30872436, 38590545, 51454060, 77181090, 154362180]

約数ペア:

[(1, 154362180), (2, 77181090), (3, 51454060), (4, 38590545), (5, 30872436), (6, 25727030), (7, 22051740), (10, 15436218), (12, 12863515), (14, 11025870), (15, 10290812), (20, 7718109), (21, 7350580), (28, 5512935), (30, 5145406), (35, 4410348), (42, 3675290), (60, 2572703), (70, 2205174), (84, 1837645), (105, 1470116), (140, 1102587), (210, 735058), (420, 367529), (467, 330540), (787, 196140), (934, 165270), (1401, 110180), (1574, 98070), (1868, 82635), (2335, 66108), (2361, 65380), (2802, 55090), (3148, 49035), (3269, 47220), (3935, 39228), (4670, 33054), (4722, 32690), (5509, 28020), (5604, 27545), (6538, 23610), (7005, 22036), (7870, 19614), (9340, 16527), (9444, 16345), (9807, 15740), (11018, 14010), (11805, 13076)]