316639260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 1134013440

約数和(自身を除く): 817374180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 211, 252, 270, 315, 378, 397, 420, 422, 540, 630, 633, 756, 794, 844, 945, 1055, 1191, 1260, 1266, 1477, 1588, 1890, 1899, 1985, 2110, 2382, 2532, 2779, 2954, 3165, 3573, 3780, 3798, 3970, 4220, 4431, 4764, 5558, 5697, 5908, 5955, 6330, 7146, 7385, 7596, 7940, 8337, 8862, 9495, 10719, 11116, 11394, 11910, 12660, 13293, 13895, 14292, 14770, 16674, 17724, 17865, 18990, 21438, 22155, 22788, 23820, 25011, 26586, 27790, 28485, 29540, 33348, 35730, 37980, 39879, 41685, 42876, 44310, 50022, 53172, 53595, 55580, 56970, 66465, 71460, 75033, 79758, 83370, 83767, 88620, 100044, 107190, 113940, 125055, 132930, 150066, 159516, 166740, 167534, 199395, 214380, 250110, 251301, 265860, 300132, 335068, 375165, 398790, 418835, 500220, 502602, 586369, 750330, 753903, 797580, 837670, 1005204, 1172738, 1256505, 1500660, 1507806, 1675340, 1759107, 2261709, 2345476, 2513010, 2931845, 3015612, 3518214, 3769515, 4523418, 5026020, 5277321, 5863690, 7036428, 7539030, 8795535, 9046836, 10554642, 11308545, 11727380, 15078060, 15831963, 17591070, 21109284, 22617090, 26386605, 31663926, 35182140, 45234180, 52773210, 63327852, 79159815, 105546420, 158319630, 316639260]

約数ペア:

[(1, 316639260), (2, 158319630), (3, 105546420), (4, 79159815), (5, 63327852), (6, 52773210), (7, 45234180), (9, 35182140), (10, 31663926), (12, 26386605), (14, 22617090), (15, 21109284), (18, 17591070), (20, 15831963), (21, 15078060), (27, 11727380), (28, 11308545), (30, 10554642), (35, 9046836), (36, 8795535), (42, 7539030), (45, 7036428), (54, 5863690), (60, 5277321), (63, 5026020), (70, 4523418), (84, 3769515), (90, 3518214), (105, 3015612), (108, 2931845), (126, 2513010), (135, 2345476), (140, 2261709), (180, 1759107), (189, 1675340), (210, 1507806), (211, 1500660), (252, 1256505), (270, 1172738), (315, 1005204), (378, 837670), (397, 797580), (420, 753903), (422, 750330), (540, 586369), (630, 502602), (633, 500220), (756, 418835), (794, 398790), (844, 375165), (945, 335068), (1055, 300132), (1191, 265860), (1260, 251301), (1266, 250110), (1477, 214380), (1588, 199395), (1890, 167534), (1899, 166740), (1985, 159516), (2110, 150066), (2382, 132930), (2532, 125055), (2779, 113940), (2954, 107190), (3165, 100044), (3573, 88620), (3780, 83767), (3798, 83370), (3970, 79758), (4220, 75033), (4431, 71460), (4764, 66465), (5558, 56970), (5697, 55580), (5908, 53595), (5955, 53172), (6330, 50022), (7146, 44310), (7385, 42876), (7596, 41685), (7940, 39879), (8337, 37980), (8862, 35730), (9495, 33348), (10719, 29540), (11116, 28485), (11394, 27790), (11910, 26586), (12660, 25011), (13293, 23820), (13895, 22788), (14292, 22155), (14770, 21438), (16674, 18990), (17724, 17865)]