147339990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 439934976

約数和(自身を除く): 292594986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 271, 315, 542, 630, 813, 863, 1355, 1626, 1726, 1897, 2439, 2589, 2710, 3794, 4065, 4315, 4878, 5178, 5691, 6041, 7767, 8130, 8630, 9485, 11382, 12082, 12195, 12945, 15534, 17073, 18123, 18970, 24390, 25890, 28455, 30205, 34146, 36246, 38835, 54369, 56910, 60410, 77670, 85365, 90615, 108738, 170730, 181230, 233873, 271845, 467746, 543690, 701619, 1169365, 1403238, 1637111, 2104857, 2338730, 3274222, 3508095, 4209714, 4911333, 7016190, 8185555, 9822666, 10524285, 14733999, 16371110, 21048570, 24556665, 29467998, 49113330, 73669995, 147339990]

約数ペア:

[(1, 147339990), (2, 73669995), (3, 49113330), (5, 29467998), (6, 24556665), (7, 21048570), (9, 16371110), (10, 14733999), (14, 10524285), (15, 9822666), (18, 8185555), (21, 7016190), (30, 4911333), (35, 4209714), (42, 3508095), (45, 3274222), (63, 2338730), (70, 2104857), (90, 1637111), (105, 1403238), (126, 1169365), (210, 701619), (271, 543690), (315, 467746), (542, 271845), (630, 233873), (813, 181230), (863, 170730), (1355, 108738), (1626, 90615), (1726, 85365), (1897, 77670), (2439, 60410), (2589, 56910), (2710, 54369), (3794, 38835), (4065, 36246), (4315, 34146), (4878, 30205), (5178, 28455), (5691, 25890), (6041, 24390), (7767, 18970), (8130, 18123), (8630, 17073), (9485, 15534), (11382, 12945), (12082, 12195)]