52681020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2917}}^1$

素因数の和:2979

約数の個数: 96

約数和(自身を含む): 172558848

約数和(自身を除く): 119877828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 2917, 3010, 3612, 4515, 5834, 6020, 8751, 9030, 11668, 14585, 17502, 18060, 20419, 29170, 35004, 40838, 43755, 58340, 61257, 81676, 87510, 102095, 122514, 125431, 175020, 204190, 245028, 250862, 306285, 376293, 408380, 501724, 612570, 627155, 752586, 878017, 1225140, 1254310, 1505172, 1756034, 1881465, 2508620, 2634051, 3512068, 3762930, 4390085, 5268102, 7525860, 8780170, 10536204, 13170255, 17560340, 26340510, 52681020]

約数ペア:

[(1, 52681020), (2, 26340510), (3, 17560340), (4, 13170255), (5, 10536204), (6, 8780170), (7, 7525860), (10, 5268102), (12, 4390085), (14, 3762930), (15, 3512068), (20, 2634051), (21, 2508620), (28, 1881465), (30, 1756034), (35, 1505172), (42, 1254310), (43, 1225140), (60, 878017), (70, 752586), (84, 627155), (86, 612570), (105, 501724), (129, 408380), (140, 376293), (172, 306285), (210, 250862), (215, 245028), (258, 204190), (301, 175020), (420, 125431), (430, 122514), (516, 102095), (602, 87510), (645, 81676), (860, 61257), (903, 58340), (1204, 43755), (1290, 40838), (1505, 35004), (1806, 29170), (2580, 20419), (2917, 18060), (3010, 17502), (3612, 14585), (4515, 11668), (5834, 9030), (6020, 8751)]