265272930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1$

素因数の和:13380

約数の個数: 96

約数和(自身を含む): 786515184

約数和(自身を除く): 521242254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 13337, 19890, 26674, 40011, 66685, 80022, 120033, 133370, 173381, 200055, 226729, 240066, 346762, 400110, 453458, 520143, 600165, 680187, 866905, 1040286, 1133645, 1200330, 1360374, 1560429, 1733810, 2040561, 2267290, 2600715, 2947477, 3120858, 3400935, 4081122, 5201430, 5894954, 6801870, 7802145, 8842431, 10202805, 14737385, 15604290, 17684862, 20405610, 26527293, 29474770, 44212155, 53054586, 88424310, 132636465, 265272930]

約数ペア:

[(1, 265272930), (2, 132636465), (3, 88424310), (5, 53054586), (6, 44212155), (9, 29474770), (10, 26527293), (13, 20405610), (15, 17684862), (17, 15604290), (18, 14737385), (26, 10202805), (30, 8842431), (34, 7802145), (39, 6801870), (45, 5894954), (51, 5201430), (65, 4081122), (78, 3400935), (85, 3120858), (90, 2947477), (102, 2600715), (117, 2267290), (130, 2040561), (153, 1733810), (170, 1560429), (195, 1360374), (221, 1200330), (234, 1133645), (255, 1040286), (306, 866905), (390, 680187), (442, 600165), (510, 520143), (585, 453458), (663, 400110), (765, 346762), (1105, 240066), (1170, 226729), (1326, 200055), (1530, 173381), (1989, 133370), (2210, 120033), (3315, 80022), (3978, 66685), (6630, 40011), (9945, 26674), (13337, 19890)]