17149400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 41980200

約数和(自身を除く): 24830800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 4513, 9026, 18052, 22565, 36104, 45130, 85747, 90260, 112825, 171494, 180520, 225650, 342988, 428735, 451300, 685976, 857470, 902600, 1714940, 2143675, 3429880, 4287350, 8574700, 17149400]

約数ペア:

[(1, 17149400), (2, 8574700), (4, 4287350), (5, 3429880), (8, 2143675), (10, 1714940), (19, 902600), (20, 857470), (25, 685976), (38, 451300), (40, 428735), (50, 342988), (76, 225650), (95, 180520), (100, 171494), (152, 112825), (190, 90260), (200, 85747), (380, 45130), (475, 36104), (760, 22565), (950, 18052), (1900, 9026), (3800, 4513)]