16927750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 38413440

約数和(自身を除く): 21485690

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 569, 595, 850, 875, 1138, 1190, 1750, 2125, 2845, 2975, 3983, 4250, 5690, 5950, 7966, 9673, 14225, 14875, 19346, 19915, 28450, 29750, 39830, 48365, 67711, 71125, 96730, 99575, 135422, 142250, 199150, 241825, 338555, 483650, 497875, 677110, 995750, 1209125, 1692775, 2418250, 3385550, 8463875, 16927750]

約数ペア:

[(1, 16927750), (2, 8463875), (5, 3385550), (7, 2418250), (10, 1692775), (14, 1209125), (17, 995750), (25, 677110), (34, 497875), (35, 483650), (50, 338555), (70, 241825), (85, 199150), (119, 142250), (125, 135422), (170, 99575), (175, 96730), (238, 71125), (250, 67711), (350, 48365), (425, 39830), (569, 29750), (595, 28450), (850, 19915), (875, 19346), (1138, 14875), (1190, 14225), (1750, 9673), (2125, 7966), (2845, 5950), (2975, 5690), (3983, 4250)]