103175200

素因数分解:

$2^5\times 5^2\times {\mathrm{128969}}^1$

素因数の和:128989

約数の個数: 36

約数和(自身を含む): 251878410

約数和(自身を除く): 148703210

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 128969, 257938, 515876, 644845, 1031752, 1289690, 2063504, 2579380, 3224225, 4127008, 5158760, 6448450, 10317520, 12896900, 20635040, 25793800, 51587600, 103175200]

約数ペア:

[(1, 103175200), (2, 51587600), (4, 25793800), (5, 20635040), (8, 12896900), (10, 10317520), (16, 6448450), (20, 5158760), (25, 4127008), (32, 3224225), (40, 2579380), (50, 2063504), (80, 1289690), (100, 1031752), (160, 644845), (200, 515876), (400, 257938), (800, 128969)]