550136340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78367}}^1$

素因数の和:78398

約数の個数: 96

約数和(自身を含む): 1843215360

約数和(自身を除く): 1293079020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 78367, 156734, 235101, 313468, 391835, 470202, 705303, 783670, 940404, 1018771, 1175505, 1410606, 1567340, 2037542, 2115909, 2351010, 2821212, 3056313, 3526515, 4075084, 4231818, 4702020, 5093855, 6112626, 7053030, 8463636, 9168939, 10187710, 10579545, 12225252, 14106060, 15281565, 18337878, 20375420, 21159090, 27506817, 30563130, 36675756, 42318180, 45844695, 55013634, 61126260, 91689390, 110027268, 137534085, 183378780, 275068170, 550136340]

約数ペア:

[(1, 550136340), (2, 275068170), (3, 183378780), (4, 137534085), (5, 110027268), (6, 91689390), (9, 61126260), (10, 55013634), (12, 45844695), (13, 42318180), (15, 36675756), (18, 30563130), (20, 27506817), (26, 21159090), (27, 20375420), (30, 18337878), (36, 15281565), (39, 14106060), (45, 12225252), (52, 10579545), (54, 10187710), (60, 9168939), (65, 8463636), (78, 7053030), (90, 6112626), (108, 5093855), (117, 4702020), (130, 4231818), (135, 4075084), (156, 3526515), (180, 3056313), (195, 2821212), (234, 2351010), (260, 2115909), (270, 2037542), (351, 1567340), (390, 1410606), (468, 1175505), (540, 1018771), (585, 940404), (702, 783670), (780, 705303), (1170, 470202), (1404, 391835), (1755, 313468), (2340, 235101), (3510, 156734), (7020, 78367)]