127104420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7817}}^1$

素因数の和:8100

約数の個数: 48

約数和(自身を含む): 357251328

約数和(自身を除く): 230146908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 7817, 8130, 15634, 16260, 23451, 31268, 39085, 46902, 78170, 93804, 117255, 156340, 234510, 469020, 2118407, 4236814, 6355221, 8473628, 10592035, 12710442, 21184070, 25420884, 31776105, 42368140, 63552210, 127104420]

約数ペア:

[(1, 127104420), (2, 63552210), (3, 42368140), (4, 31776105), (5, 25420884), (6, 21184070), (10, 12710442), (12, 10592035), (15, 8473628), (20, 6355221), (30, 4236814), (60, 2118407), (271, 469020), (542, 234510), (813, 156340), (1084, 117255), (1355, 93804), (1626, 78170), (2710, 46902), (3252, 39085), (4065, 31268), (5420, 23451), (7817, 16260), (8130, 15634)]