203035170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 526337280

約数和(自身を除く): 323302110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 487, 974, 1069, 1461, 2138, 2435, 2922, 3207, 4870, 5345, 6331, 6414, 7305, 10690, 12662, 13897, 14610, 16035, 18993, 27794, 31655, 32070, 37986, 41691, 63310, 69485, 83382, 94965, 138970, 189930, 208455, 416910, 520603, 1041206, 1561809, 2603015, 3123618, 5206030, 6767839, 7809045, 13535678, 15618090, 20303517, 33839195, 40607034, 67678390, 101517585, 203035170]

約数ペア:

[(1, 203035170), (2, 101517585), (3, 67678390), (5, 40607034), (6, 33839195), (10, 20303517), (13, 15618090), (15, 13535678), (26, 7809045), (30, 6767839), (39, 5206030), (65, 3123618), (78, 2603015), (130, 1561809), (195, 1041206), (390, 520603), (487, 416910), (974, 208455), (1069, 189930), (1461, 138970), (2138, 94965), (2435, 83382), (2922, 69485), (3207, 63310), (4870, 41691), (5345, 37986), (6331, 32070), (6414, 31655), (7305, 27794), (10690, 18993), (12662, 16035), (13897, 14610)]