258789510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6131}}^1$

素因数の和:6218

約数の個数: 96

約数和(自身を含む): 780579072

約数和(自身を除く): 521789562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 2010, 2345, 2814, 3015, 4221, 4690, 6030, 6131, 7035, 8442, 12262, 14070, 18393, 21105, 30655, 36786, 42210, 42917, 55179, 61310, 85834, 91965, 110358, 128751, 183930, 214585, 257502, 275895, 386253, 410777, 429170, 551790, 643755, 772506, 821554, 1232331, 1287510, 1931265, 2053885, 2464662, 2875439, 3696993, 3862530, 4107770, 5750878, 6161655, 7393986, 8626317, 12323310, 14377195, 17252634, 18484965, 25878951, 28754390, 36969930, 43131585, 51757902, 86263170, 129394755, 258789510]

約数ペア:

[(1, 258789510), (2, 129394755), (3, 86263170), (5, 51757902), (6, 43131585), (7, 36969930), (9, 28754390), (10, 25878951), (14, 18484965), (15, 17252634), (18, 14377195), (21, 12323310), (30, 8626317), (35, 7393986), (42, 6161655), (45, 5750878), (63, 4107770), (67, 3862530), (70, 3696993), (90, 2875439), (105, 2464662), (126, 2053885), (134, 1931265), (201, 1287510), (210, 1232331), (315, 821554), (335, 772506), (402, 643755), (469, 551790), (603, 429170), (630, 410777), (670, 386253), (938, 275895), (1005, 257502), (1206, 214585), (1407, 183930), (2010, 128751), (2345, 110358), (2814, 91965), (3015, 85834), (4221, 61310), (4690, 55179), (6030, 42917), (6131, 42210), (7035, 36786), (8442, 30655), (12262, 21105), (14070, 18393)]