137498280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39511}}^1$

素因数の和:39554

約数の個数: 64

約数和(自身を含む): 426729600

約数和(自身を除く): 289231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 39511, 79022, 118533, 158044, 197555, 237066, 316088, 395110, 474132, 592665, 790220, 948264, 1145819, 1185330, 1580440, 2291638, 2370660, 3437457, 4583276, 4741320, 5729095, 6874914, 9166552, 11458190, 13749828, 17187285, 22916380, 27499656, 34374570, 45832760, 68749140, 137498280]

約数ペア:

[(1, 137498280), (2, 68749140), (3, 45832760), (4, 34374570), (5, 27499656), (6, 22916380), (8, 17187285), (10, 13749828), (12, 11458190), (15, 9166552), (20, 6874914), (24, 5729095), (29, 4741320), (30, 4583276), (40, 3437457), (58, 2370660), (60, 2291638), (87, 1580440), (116, 1185330), (120, 1145819), (145, 948264), (174, 790220), (232, 592665), (290, 474132), (348, 395110), (435, 316088), (580, 237066), (696, 197555), (870, 158044), (1160, 118533), (1740, 79022), (3480, 39511)]