200220048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1589

約数の個数: 120

約数和(自身を含む): 645444800

約数和(自身を除く): 445224752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1429, 1668, 1946, 2224, 2502, 2858, 2919, 3336, 3892, 4287, 5004, 5716, 5838, 6672, 7784, 8574, 8757, 10003, 10008, 11432, 11676, 12861, 15568, 17148, 17514, 20006, 20016, 22864, 23352, 25722, 30009, 34296, 35028, 40012, 46704, 51444, 60018, 68592, 70056, 80024, 90027, 102888, 120036, 140112, 160048, 180054, 198631, 205776, 240072, 360108, 397262, 480144, 595893, 720216, 794524, 1191786, 1390417, 1440432, 1589048, 1787679, 2383572, 2780834, 3178096, 3575358, 4171251, 4767144, 5561668, 7150716, 8342502, 9534288, 11123336, 12513753, 14301432, 16685004, 22246672, 25027506, 28602864, 33370008, 50055012, 66740016, 100110024, 200220048]

約数ペア:

[(1, 200220048), (2, 100110024), (3, 66740016), (4, 50055012), (6, 33370008), (7, 28602864), (8, 25027506), (9, 22246672), (12, 16685004), (14, 14301432), (16, 12513753), (18, 11123336), (21, 9534288), (24, 8342502), (28, 7150716), (36, 5561668), (42, 4767144), (48, 4171251), (56, 3575358), (63, 3178096), (72, 2780834), (84, 2383572), (112, 1787679), (126, 1589048), (139, 1440432), (144, 1390417), (168, 1191786), (252, 794524), (278, 720216), (336, 595893), (417, 480144), (504, 397262), (556, 360108), (834, 240072), (973, 205776), (1008, 198631), (1112, 180054), (1251, 160048), (1429, 140112), (1668, 120036), (1946, 102888), (2224, 90027), (2502, 80024), (2858, 70056), (2919, 68592), (3336, 60018), (3892, 51444), (4287, 46704), (5004, 40012), (5716, 35028), (5838, 34296), (6672, 30009), (7784, 25722), (8574, 23352), (8757, 22864), (10003, 20016), (10008, 20006), (11432, 17514), (11676, 17148), (12861, 15568)]