103783540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 258660864

約数和(自身を除く): 154877324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 71, 106, 140, 142, 197, 212, 265, 284, 355, 371, 394, 497, 530, 710, 742, 788, 985, 994, 1060, 1379, 1420, 1484, 1855, 1970, 1988, 2485, 2758, 3710, 3763, 3940, 4970, 5516, 6895, 7420, 7526, 9940, 10441, 13790, 13987, 15052, 18815, 20882, 26341, 27580, 27974, 37630, 41764, 52205, 52682, 55948, 69935, 73087, 75260, 97909, 104410, 105364, 131705, 139870, 146174, 195818, 208820, 263410, 279740, 292348, 365435, 391636, 489545, 526820, 730870, 741311, 979090, 1461740, 1482622, 1958180, 2965244, 3706555, 5189177, 7413110, 10378354, 14826220, 20756708, 25945885, 51891770, 103783540]

約数ペア:

[(1, 103783540), (2, 51891770), (4, 25945885), (5, 20756708), (7, 14826220), (10, 10378354), (14, 7413110), (20, 5189177), (28, 3706555), (35, 2965244), (53, 1958180), (70, 1482622), (71, 1461740), (106, 979090), (140, 741311), (142, 730870), (197, 526820), (212, 489545), (265, 391636), (284, 365435), (355, 292348), (371, 279740), (394, 263410), (497, 208820), (530, 195818), (710, 146174), (742, 139870), (788, 131705), (985, 105364), (994, 104410), (1060, 97909), (1379, 75260), (1420, 73087), (1484, 69935), (1855, 55948), (1970, 52682), (1988, 52205), (2485, 41764), (2758, 37630), (3710, 27974), (3763, 27580), (3940, 26341), (4970, 20882), (5516, 18815), (6895, 15052), (7420, 13987), (7526, 13790), (9940, 10441)]