8774150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 21212928

約数和(自身を除く): 12438778

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 43, 50, 53, 55, 70, 77, 86, 106, 110, 154, 175, 215, 265, 275, 301, 350, 371, 385, 430, 473, 530, 550, 583, 602, 742, 770, 946, 1075, 1166, 1325, 1505, 1855, 1925, 2150, 2279, 2365, 2650, 2915, 3010, 3311, 3710, 3850, 4081, 4558, 4730, 5830, 6622, 7525, 8162, 9275, 11395, 11825, 14575, 15050, 15953, 16555, 18550, 20405, 22790, 23650, 25069, 29150, 31906, 33110, 40810, 50138, 56975, 79765, 82775, 102025, 113950, 125345, 159530, 165550, 175483, 204050, 250690, 350966, 398825, 626725, 797650, 877415, 1253450, 1754830, 4387075, 8774150]

約数ペア:

[(1, 8774150), (2, 4387075), (5, 1754830), (7, 1253450), (10, 877415), (11, 797650), (14, 626725), (22, 398825), (25, 350966), (35, 250690), (43, 204050), (50, 175483), (53, 165550), (55, 159530), (70, 125345), (77, 113950), (86, 102025), (106, 82775), (110, 79765), (154, 56975), (175, 50138), (215, 40810), (265, 33110), (275, 31906), (301, 29150), (350, 25069), (371, 23650), (385, 22790), (430, 20405), (473, 18550), (530, 16555), (550, 15953), (583, 15050), (602, 14575), (742, 11825), (770, 11395), (946, 9275), (1075, 8162), (1166, 7525), (1325, 6622), (1505, 5830), (1855, 4730), (1925, 4558), (2150, 4081), (2279, 3850), (2365, 3710), (2650, 3311), (2915, 3010)]