150200000

素因数分解:

$2^6\times 5^5\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 373038624

約数和(自身を除く): 222838624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 625, 751, 800, 1000, 1250, 1502, 1600, 2000, 2500, 3004, 3125, 3755, 4000, 5000, 6008, 6250, 7510, 8000, 10000, 12016, 12500, 15020, 18775, 20000, 24032, 25000, 30040, 37550, 40000, 48064, 50000, 60080, 75100, 93875, 100000, 120160, 150200, 187750, 200000, 240320, 300400, 375500, 469375, 600800, 751000, 938750, 1201600, 1502000, 1877500, 2346875, 3004000, 3755000, 4693750, 6008000, 7510000, 9387500, 15020000, 18775000, 30040000, 37550000, 75100000, 150200000]

約数ペア:

[(1, 150200000), (2, 75100000), (4, 37550000), (5, 30040000), (8, 18775000), (10, 15020000), (16, 9387500), (20, 7510000), (25, 6008000), (32, 4693750), (40, 3755000), (50, 3004000), (64, 2346875), (80, 1877500), (100, 1502000), (125, 1201600), (160, 938750), (200, 751000), (250, 600800), (320, 469375), (400, 375500), (500, 300400), (625, 240320), (751, 200000), (800, 187750), (1000, 150200), (1250, 120160), (1502, 100000), (1600, 93875), (2000, 75100), (2500, 60080), (3004, 50000), (3125, 48064), (3755, 40000), (4000, 37550), (5000, 30040), (6008, 25000), (6250, 24032), (7510, 20000), (8000, 18775), (10000, 15020), (12016, 12500)]