201149521000

素因数分解:

$2^3\times 5^3\times {\mathrm{2239}}^1\times {\mathrm{89839}}^1$

素因数の和:92099

約数の個数: 64

約数和(自身を含む): 470905344000

約数和(自身を除く): 269755823000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2239, 4478, 8956, 11195, 17912, 22390, 44780, 55975, 89560, 89839, 111950, 179678, 223900, 279875, 359356, 447800, 449195, 559750, 718712, 898390, 1119500, 1796780, 2239000, 2245975, 3593560, 4491950, 8983900, 11229875, 17967800, 22459750, 44919500, 89839000, 201149521, 402299042, 804598084, 1005747605, 1609196168, 2011495210, 4022990420, 5028738025, 8045980840, 10057476050, 20114952100, 25143690125, 40229904200, 50287380250, 100574760500, 201149521000]

約数ペア:

[(1, 201149521000), (2, 100574760500), (4, 50287380250), (5, 40229904200), (8, 25143690125), (10, 20114952100), (20, 10057476050), (25, 8045980840), (40, 5028738025), (50, 4022990420), (100, 2011495210), (125, 1609196168), (200, 1005747605), (250, 804598084), (500, 402299042), (1000, 201149521), (2239, 89839000), (4478, 44919500), (8956, 22459750), (11195, 17967800), (17912, 11229875), (22390, 8983900), (44780, 4491950), (55975, 3593560), (89560, 2245975), (89839, 2239000), (111950, 1796780), (179678, 1119500), (223900, 898390), (279875, 718712), (359356, 559750), (447800, 449195)]