309854076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 849838080

約数和(自身を除く): 539984004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 103, 118, 177, 206, 236, 309, 354, 412, 413, 607, 618, 708, 721, 826, 1214, 1236, 1239, 1442, 1652, 1821, 2163, 2428, 2478, 2884, 3642, 4249, 4326, 4956, 6077, 7284, 8498, 8652, 12154, 12747, 16996, 18231, 24308, 25494, 35813, 36462, 42539, 50988, 62521, 71626, 72924, 85078, 107439, 125042, 127617, 143252, 170156, 187563, 214878, 250084, 250691, 255234, 375126, 429756, 437647, 501382, 510468, 750252, 752073, 875294, 1002764, 1312941, 1504146, 1750588, 2625882, 3008292, 3688739, 5251764, 7377478, 11066217, 14754956, 22132434, 25821173, 44264868, 51642346, 77463519, 103284692, 154927038, 309854076]

約数ペア:

[(1, 309854076), (2, 154927038), (3, 103284692), (4, 77463519), (6, 51642346), (7, 44264868), (12, 25821173), (14, 22132434), (21, 14754956), (28, 11066217), (42, 7377478), (59, 5251764), (84, 3688739), (103, 3008292), (118, 2625882), (177, 1750588), (206, 1504146), (236, 1312941), (309, 1002764), (354, 875294), (412, 752073), (413, 750252), (607, 510468), (618, 501382), (708, 437647), (721, 429756), (826, 375126), (1214, 255234), (1236, 250691), (1239, 250084), (1442, 214878), (1652, 187563), (1821, 170156), (2163, 143252), (2428, 127617), (2478, 125042), (2884, 107439), (3642, 85078), (4249, 72924), (4326, 71626), (4956, 62521), (6077, 50988), (7284, 42539), (8498, 36462), (8652, 35813), (12154, 25494), (12747, 24308), (16996, 18231)]