270945090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 761918976

約数和(自身を除く): 490973886

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 367, 390, 585, 631, 734, 1101, 1170, 1262, 1835, 1893, 2202, 3155, 3303, 3670, 3786, 4771, 5505, 5679, 6310, 6606, 8203, 9465, 9542, 11010, 11358, 14313, 16406, 16515, 18930, 23855, 24609, 28395, 28626, 33030, 41015, 42939, 47710, 49218, 56790, 71565, 73827, 82030, 85878, 123045, 143130, 147654, 214695, 231577, 246090, 369135, 429390, 463154, 694731, 738270, 1157885, 1389462, 2084193, 2315770, 3010501, 3473655, 4168386, 6021002, 6947310, 9031503, 10420965, 15052505, 18063006, 20841930, 27094509, 30105010, 45157515, 54189018, 90315030, 135472545, 270945090]

約数ペア:

[(1, 270945090), (2, 135472545), (3, 90315030), (5, 54189018), (6, 45157515), (9, 30105010), (10, 27094509), (13, 20841930), (15, 18063006), (18, 15052505), (26, 10420965), (30, 9031503), (39, 6947310), (45, 6021002), (65, 4168386), (78, 3473655), (90, 3010501), (117, 2315770), (130, 2084193), (195, 1389462), (234, 1157885), (367, 738270), (390, 694731), (585, 463154), (631, 429390), (734, 369135), (1101, 246090), (1170, 231577), (1262, 214695), (1835, 147654), (1893, 143130), (2202, 123045), (3155, 85878), (3303, 82030), (3670, 73827), (3786, 71565), (4771, 56790), (5505, 49218), (5679, 47710), (6310, 42939), (6606, 41015), (8203, 33030), (9465, 28626), (9542, 28395), (11010, 24609), (11358, 23855), (14313, 18930), (16406, 16515)]