11927300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 32289600

約数和(自身を除く): 20362300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1549, 1925, 3098, 3850, 6196, 7700, 7745, 10843, 15490, 17039, 21686, 30980, 34078, 38725, 43372, 54215, 68156, 77450, 85195, 108430, 119273, 154900, 170390, 216860, 238546, 271075, 340780, 425975, 477092, 542150, 596365, 851950, 1084300, 1192730, 1703900, 2385460, 2981825, 5963650, 11927300]

約数ペア:

[(1, 11927300), (2, 5963650), (4, 2981825), (5, 2385460), (7, 1703900), (10, 1192730), (11, 1084300), (14, 851950), (20, 596365), (22, 542150), (25, 477092), (28, 425975), (35, 340780), (44, 271075), (50, 238546), (55, 216860), (70, 170390), (77, 154900), (100, 119273), (110, 108430), (140, 85195), (154, 77450), (175, 68156), (220, 54215), (275, 43372), (308, 38725), (350, 34078), (385, 30980), (550, 21686), (700, 17039), (770, 15490), (1100, 10843), (1540, 7745), (1549, 7700), (1925, 6196), (3098, 3850)]