211014510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7229}}^1$

素因数の和:7385

約数の個数: 64

約数和(自身を含む): 583027200

約数和(自身を除く): 372012690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 5838, 7229, 9730, 14458, 14595, 21687, 29190, 36145, 43374, 50603, 72290, 101206, 108435, 151809, 216870, 253015, 303618, 506030, 759045, 1004831, 1518090, 2009662, 3014493, 5024155, 6028986, 7033817, 10048310, 14067634, 15072465, 21101451, 30144930, 35169085, 42202902, 70338170, 105507255, 211014510]

約数ペア:

[(1, 211014510), (2, 105507255), (3, 70338170), (5, 42202902), (6, 35169085), (7, 30144930), (10, 21101451), (14, 15072465), (15, 14067634), (21, 10048310), (30, 7033817), (35, 6028986), (42, 5024155), (70, 3014493), (105, 2009662), (139, 1518090), (210, 1004831), (278, 759045), (417, 506030), (695, 303618), (834, 253015), (973, 216870), (1390, 151809), (1946, 108435), (2085, 101206), (2919, 72290), (4170, 50603), (4865, 43374), (5838, 36145), (7229, 29190), (9730, 21687), (14458, 14595)]