171845310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3362

約数の個数: 128

約数和(自身を含む): 534481920

約数和(自身を除く): 362636610

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3313, 3458, 3705, 3990, 5187, 6626, 7410, 8645, 9939, 10374, 16565, 17290, 19878, 23191, 25935, 33130, 43069, 46382, 49695, 51870, 62947, 69573, 86138, 99390, 115955, 125894, 129207, 139146, 188841, 215345, 231910, 258414, 301483, 314735, 347865, 377682, 430690, 440629, 602966, 629470, 646035, 695730, 818311, 881258, 904449, 944205, 1292070, 1321887, 1507415, 1636622, 1808898, 1888410, 2203145, 2454933, 2643774, 3014830, 4091555, 4406290, 4522245, 4909866, 5728177, 6609435, 8183110, 9044490, 11456354, 12274665, 13218870, 17184531, 24549330, 28640885, 34369062, 57281770, 85922655, 171845310]

約数ペア:

[(1, 171845310), (2, 85922655), (3, 57281770), (5, 34369062), (6, 28640885), (7, 24549330), (10, 17184531), (13, 13218870), (14, 12274665), (15, 11456354), (19, 9044490), (21, 8183110), (26, 6609435), (30, 5728177), (35, 4909866), (38, 4522245), (39, 4406290), (42, 4091555), (57, 3014830), (65, 2643774), (70, 2454933), (78, 2203145), (91, 1888410), (95, 1808898), (105, 1636622), (114, 1507415), (130, 1321887), (133, 1292070), (182, 944205), (190, 904449), (195, 881258), (210, 818311), (247, 695730), (266, 646035), (273, 629470), (285, 602966), (390, 440629), (399, 430690), (455, 377682), (494, 347865), (546, 314735), (570, 301483), (665, 258414), (741, 231910), (798, 215345), (910, 188841), (1235, 139146), (1330, 129207), (1365, 125894), (1482, 115955), (1729, 99390), (1995, 86138), (2470, 69573), (2730, 62947), (3313, 51870), (3458, 49695), (3705, 46382), (3990, 43069), (5187, 33130), (6626, 25935), (7410, 23191), (8645, 19878), (9939, 17290), (10374, 16565)]