2912830000

素因数分解:

$2^4\times 5^4\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5024

約数の個数: 100

約数和(自身を含む): 7173235080

約数和(自身を除く): 4260405080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 500, 590, 625, 944, 1000, 1180, 1250, 1475, 2000, 2360, 2500, 2950, 4720, 4937, 5000, 5900, 7375, 9874, 10000, 11800, 14750, 19748, 23600, 24685, 29500, 36875, 39496, 49370, 59000, 73750, 78992, 98740, 118000, 123425, 147500, 197480, 246850, 291283, 295000, 394960, 493700, 582566, 590000, 617125, 987400, 1165132, 1234250, 1456415, 1974800, 2330264, 2468500, 2912830, 3085625, 4660528, 4937000, 5825660, 6171250, 7282075, 9874000, 11651320, 12342500, 14564150, 23302640, 24685000, 29128300, 36410375, 49370000, 58256600, 72820750, 116513200, 145641500, 182051875, 291283000, 364103750, 582566000, 728207500, 1456415000, 2912830000]

約数ペア:

[(1, 2912830000), (2, 1456415000), (4, 728207500), (5, 582566000), (8, 364103750), (10, 291283000), (16, 182051875), (20, 145641500), (25, 116513200), (40, 72820750), (50, 58256600), (59, 49370000), (80, 36410375), (100, 29128300), (118, 24685000), (125, 23302640), (200, 14564150), (236, 12342500), (250, 11651320), (295, 9874000), (400, 7282075), (472, 6171250), (500, 5825660), (590, 4937000), (625, 4660528), (944, 3085625), (1000, 2912830), (1180, 2468500), (1250, 2330264), (1475, 1974800), (2000, 1456415), (2360, 1234250), (2500, 1165132), (2950, 987400), (4720, 617125), (4937, 590000), (5000, 582566), (5900, 493700), (7375, 394960), (9874, 295000), (10000, 291283), (11800, 246850), (14750, 197480), (19748, 147500), (23600, 123425), (24685, 118000), (29500, 98740), (36875, 78992), (39496, 73750), (49370, 59000)]