207038310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 512704512

約数和(自身を除く): 305666202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 383, 487, 555, 766, 974, 1110, 1149, 1461, 1915, 2298, 2435, 2922, 3830, 4870, 5745, 7305, 11490, 14171, 14610, 18019, 28342, 36038, 42513, 54057, 70855, 85026, 90095, 108114, 141710, 180190, 186521, 212565, 270285, 373042, 425130, 540570, 559563, 932605, 1119126, 1865210, 2797815, 5595630, 6901277, 13802554, 20703831, 34506385, 41407662, 69012770, 103519155, 207038310]

約数ペア:

[(1, 207038310), (2, 103519155), (3, 69012770), (5, 41407662), (6, 34506385), (10, 20703831), (15, 13802554), (30, 6901277), (37, 5595630), (74, 2797815), (111, 1865210), (185, 1119126), (222, 932605), (370, 559563), (383, 540570), (487, 425130), (555, 373042), (766, 270285), (974, 212565), (1110, 186521), (1149, 180190), (1461, 141710), (1915, 108114), (2298, 90095), (2435, 85026), (2922, 70855), (3830, 54057), (4870, 42513), (5745, 36038), (7305, 28342), (11490, 18019), (14171, 14610)]