2011101000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{6911}}^1$

素因数の和:7032

約数の個数: 128

約数和(自身を含む): 6340239360

約数和(自身を除く): 4329138360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 125, 150, 194, 200, 250, 291, 300, 375, 388, 485, 500, 582, 600, 750, 776, 970, 1000, 1164, 1455, 1500, 1940, 2328, 2425, 2910, 3000, 3880, 4850, 5820, 6911, 7275, 9700, 11640, 12125, 13822, 14550, 19400, 20733, 24250, 27644, 29100, 34555, 36375, 41466, 48500, 55288, 58200, 69110, 72750, 82932, 97000, 103665, 138220, 145500, 165864, 172775, 207330, 276440, 291000, 345550, 414660, 518325, 670367, 691100, 829320, 863875, 1036650, 1340734, 1382200, 1727750, 2011101, 2073300, 2591625, 2681468, 3351835, 3455500, 4022202, 4146600, 5183250, 5362936, 6703670, 6911000, 8044404, 10055505, 10366500, 13407340, 16088808, 16759175, 20111010, 20733000, 26814680, 33518350, 40222020, 50277525, 67036700, 80444040, 83795875, 100555050, 134073400, 167591750, 201110100, 251387625, 335183500, 402220200, 502775250, 670367000, 1005550500, 2011101000]

約数ペア:

[(1, 2011101000), (2, 1005550500), (3, 670367000), (4, 502775250), (5, 402220200), (6, 335183500), (8, 251387625), (10, 201110100), (12, 167591750), (15, 134073400), (20, 100555050), (24, 83795875), (25, 80444040), (30, 67036700), (40, 50277525), (50, 40222020), (60, 33518350), (75, 26814680), (97, 20733000), (100, 20111010), (120, 16759175), (125, 16088808), (150, 13407340), (194, 10366500), (200, 10055505), (250, 8044404), (291, 6911000), (300, 6703670), (375, 5362936), (388, 5183250), (485, 4146600), (500, 4022202), (582, 3455500), (600, 3351835), (750, 2681468), (776, 2591625), (970, 2073300), (1000, 2011101), (1164, 1727750), (1455, 1382200), (1500, 1340734), (1940, 1036650), (2328, 863875), (2425, 829320), (2910, 691100), (3000, 670367), (3880, 518325), (4850, 414660), (5820, 345550), (6911, 291000), (7275, 276440), (9700, 207330), (11640, 172775), (12125, 165864), (13822, 145500), (14550, 138220), (19400, 103665), (20733, 97000), (24250, 82932), (27644, 72750), (29100, 69110), (34555, 58200), (36375, 55288), (41466, 48500)]