54268412500

素因数分解:

$2^2\times 5^5\times {\mathrm{829}}^1\times {\mathrm{5237}}^1$

素因数の和:6095

約数の個数: 72

約数和(自身を含む): 118870438680

約数和(自身を除く): 64602026180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 829, 1250, 1658, 2500, 3125, 3316, 4145, 5237, 6250, 8290, 10474, 12500, 16580, 20725, 20948, 26185, 41450, 52370, 82900, 103625, 104740, 130925, 207250, 261850, 414500, 518125, 523700, 654625, 1036250, 1309250, 2072500, 2590625, 2618500, 3273125, 4341473, 5181250, 6546250, 8682946, 10362500, 13092500, 16365625, 17365892, 21707365, 32731250, 43414730, 65462500, 86829460, 108536825, 217073650, 434147300, 542684125, 1085368250, 2170736500, 2713420625, 5426841250, 10853682500, 13567103125, 27134206250, 54268412500]

約数ペア:

[(1, 54268412500), (2, 27134206250), (4, 13567103125), (5, 10853682500), (10, 5426841250), (20, 2713420625), (25, 2170736500), (50, 1085368250), (100, 542684125), (125, 434147300), (250, 217073650), (500, 108536825), (625, 86829460), (829, 65462500), (1250, 43414730), (1658, 32731250), (2500, 21707365), (3125, 17365892), (3316, 16365625), (4145, 13092500), (5237, 10362500), (6250, 8682946), (8290, 6546250), (10474, 5181250), (12500, 4341473), (16580, 3273125), (20725, 2618500), (20948, 2590625), (26185, 2072500), (41450, 1309250), (52370, 1036250), (82900, 654625), (103625, 523700), (104740, 518125), (130925, 414500), (207250, 261850)]