84646100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10993}}^1$

素因数の和:11025

約数の個数: 72

約数和(自身を含む): 229027008

約数和(自身を除く): 144380908

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, 1925, 3850, 7700, 10993, 21986, 43972, 54965, 76951, 109930, 120923, 153902, 219860, 241846, 274825, 307804, 384755, 483692, 549650, 604615, 769510, 846461, 1099300, 1209230, 1539020, 1692922, 1923775, 2418460, 3023075, 3385844, 3847550, 4232305, 6046150, 7695100, 8464610, 12092300, 16929220, 21161525, 42323050, 84646100]

約数ペア:

[(1, 84646100), (2, 42323050), (4, 21161525), (5, 16929220), (7, 12092300), (10, 8464610), (11, 7695100), (14, 6046150), (20, 4232305), (22, 3847550), (25, 3385844), (28, 3023075), (35, 2418460), (44, 1923775), (50, 1692922), (55, 1539020), (70, 1209230), (77, 1099300), (100, 846461), (110, 769510), (140, 604615), (154, 549650), (175, 483692), (220, 384755), (275, 307804), (308, 274825), (350, 241846), (385, 219860), (550, 153902), (700, 120923), (770, 109930), (1100, 76951), (1540, 54965), (1925, 43972), (3850, 21986), (7700, 10993)]