137045600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1728

約数の個数: 72

約数和(自身を含む): 337900248

約数和(自身を除く): 200854648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1601, 1712, 2140, 2675, 3202, 3424, 4280, 5350, 6404, 8005, 8560, 10700, 12808, 16010, 17120, 21400, 25616, 32020, 40025, 42800, 51232, 64040, 80050, 85600, 128080, 160100, 171307, 256160, 320200, 342614, 640400, 685228, 856535, 1280800, 1370456, 1713070, 2740912, 3426140, 4282675, 5481824, 6852280, 8565350, 13704560, 17130700, 27409120, 34261400, 68522800, 137045600]

約数ペア:

[(1, 137045600), (2, 68522800), (4, 34261400), (5, 27409120), (8, 17130700), (10, 13704560), (16, 8565350), (20, 6852280), (25, 5481824), (32, 4282675), (40, 3426140), (50, 2740912), (80, 1713070), (100, 1370456), (107, 1280800), (160, 856535), (200, 685228), (214, 640400), (400, 342614), (428, 320200), (535, 256160), (800, 171307), (856, 160100), (1070, 128080), (1601, 85600), (1712, 80050), (2140, 64040), (2675, 51232), (3202, 42800), (3424, 40025), (4280, 32020), (5350, 25616), (6404, 21400), (8005, 17120), (8560, 16010), (10700, 12808)]