112644700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 299980800

約数和(自身を除く): 187336100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 100, 116, 124, 140, 145, 155, 175, 179, 203, 217, 290, 310, 350, 358, 406, 434, 580, 620, 700, 716, 725, 775, 812, 868, 895, 899, 1015, 1085, 1253, 1450, 1550, 1790, 1798, 2030, 2170, 2506, 2900, 3100, 3580, 3596, 4060, 4340, 4475, 4495, 5012, 5075, 5191, 5425, 5549, 6265, 6293, 8950, 8990, 10150, 10382, 10850, 11098, 12530, 12586, 17900, 17980, 20300, 20764, 21700, 22196, 22475, 25060, 25172, 25955, 27745, 31325, 31465, 36337, 38843, 44950, 51910, 55490, 62650, 62930, 72674, 77686, 89900, 103820, 110980, 125300, 125860, 129775, 138725, 145348, 155372, 157325, 160921, 181685, 194215, 259550, 277450, 314650, 321842, 363370, 388430, 519100, 554900, 629300, 643684, 726740, 776860, 804605, 908425, 971075, 1126447, 1609210, 1816850, 1942150, 2252894, 3218420, 3633700, 3884300, 4023025, 4505788, 5632235, 8046050, 11264470, 16092100, 22528940, 28161175, 56322350, 112644700]

約数ペア:

[(1, 112644700), (2, 56322350), (4, 28161175), (5, 22528940), (7, 16092100), (10, 11264470), (14, 8046050), (20, 5632235), (25, 4505788), (28, 4023025), (29, 3884300), (31, 3633700), (35, 3218420), (50, 2252894), (58, 1942150), (62, 1816850), (70, 1609210), (100, 1126447), (116, 971075), (124, 908425), (140, 804605), (145, 776860), (155, 726740), (175, 643684), (179, 629300), (203, 554900), (217, 519100), (290, 388430), (310, 363370), (350, 321842), (358, 314650), (406, 277450), (434, 259550), (580, 194215), (620, 181685), (700, 160921), (716, 157325), (725, 155372), (775, 145348), (812, 138725), (868, 129775), (895, 125860), (899, 125300), (1015, 110980), (1085, 103820), (1253, 89900), (1450, 77686), (1550, 72674), (1790, 62930), (1798, 62650), (2030, 55490), (2170, 51910), (2506, 44950), (2900, 38843), (3100, 36337), (3580, 31465), (3596, 31325), (4060, 27745), (4340, 25955), (4475, 25172), (4495, 25060), (5012, 22475), (5075, 22196), (5191, 21700), (5425, 20764), (5549, 20300), (6265, 17980), (6293, 17900), (8950, 12586), (8990, 12530), (10150, 11098), (10382, 10850)]