1110529400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 2642442480

約数和(自身を除く): 1531913080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 227, 244, 305, 401, 454, 488, 610, 802, 908, 1135, 1220, 1525, 1604, 1816, 2005, 2270, 2440, 3050, 3208, 4010, 4540, 5675, 6100, 8020, 9080, 10025, 11350, 12200, 13847, 16040, 20050, 22700, 24461, 27694, 40100, 45400, 48922, 55388, 69235, 80200, 91027, 97844, 110776, 122305, 138470, 182054, 195688, 244610, 276940, 346175, 364108, 455135, 489220, 553880, 611525, 692350, 728216, 910270, 978440, 1223050, 1384700, 1820540, 2275675, 2446100, 2769400, 3641080, 4551350, 4892200, 5552647, 9102700, 11105294, 18205400, 22210588, 27763235, 44421176, 55526470, 111052940, 138816175, 222105880, 277632350, 555264700, 1110529400]

約数ペア:

[(1, 1110529400), (2, 555264700), (4, 277632350), (5, 222105880), (8, 138816175), (10, 111052940), (20, 55526470), (25, 44421176), (40, 27763235), (50, 22210588), (61, 18205400), (100, 11105294), (122, 9102700), (200, 5552647), (227, 4892200), (244, 4551350), (305, 3641080), (401, 2769400), (454, 2446100), (488, 2275675), (610, 1820540), (802, 1384700), (908, 1223050), (1135, 978440), (1220, 910270), (1525, 728216), (1604, 692350), (1816, 611525), (2005, 553880), (2270, 489220), (2440, 455135), (3050, 364108), (3208, 346175), (4010, 276940), (4540, 244610), (5675, 195688), (6100, 182054), (8020, 138470), (9080, 122305), (10025, 110776), (11350, 97844), (12200, 91027), (13847, 80200), (16040, 69235), (20050, 55388), (22700, 48922), (24461, 45400), (27694, 40100)]