137425600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6642

約数の個数: 84

約数和(自身を含む): 364219744

約数和(自身を除く): 226794144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 6607, 10400, 13214, 20800, 26428, 33035, 52856, 66070, 85891, 105712, 132140, 165175, 171782, 211424, 264280, 330350, 343564, 422848, 429455, 528560, 660700, 687128, 858910, 1057120, 1321400, 1374256, 1717820, 2114240, 2147275, 2642800, 2748512, 3435640, 4294550, 5285600, 5497024, 6871280, 8589100, 10571200, 13742560, 17178200, 27485120, 34356400, 68712800, 137425600]

約数ペア:

[(1, 137425600), (2, 68712800), (4, 34356400), (5, 27485120), (8, 17178200), (10, 13742560), (13, 10571200), (16, 8589100), (20, 6871280), (25, 5497024), (26, 5285600), (32, 4294550), (40, 3435640), (50, 2748512), (52, 2642800), (64, 2147275), (65, 2114240), (80, 1717820), (100, 1374256), (104, 1321400), (130, 1057120), (160, 858910), (200, 687128), (208, 660700), (260, 528560), (320, 429455), (325, 422848), (400, 343564), (416, 330350), (520, 264280), (650, 211424), (800, 171782), (832, 165175), (1040, 132140), (1300, 105712), (1600, 85891), (2080, 66070), (2600, 52856), (4160, 33035), (5200, 26428), (6607, 20800), (10400, 13214)]