34022500

素因数分解:

$2^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 76975360

約数和(自身を除く): 42952860

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 439, 500, 620, 625, 775, 878, 1250, 1550, 1756, 2195, 2500, 3100, 3875, 4390, 7750, 8780, 10975, 13609, 15500, 19375, 21950, 27218, 38750, 43900, 54436, 54875, 68045, 77500, 109750, 136090, 219500, 272180, 274375, 340225, 548750, 680450, 1097500, 1360900, 1701125, 3402250, 6804500, 8505625, 17011250, 34022500]

約数ペア:

[(1, 34022500), (2, 17011250), (4, 8505625), (5, 6804500), (10, 3402250), (20, 1701125), (25, 1360900), (31, 1097500), (50, 680450), (62, 548750), (100, 340225), (124, 274375), (125, 272180), (155, 219500), (250, 136090), (310, 109750), (439, 77500), (500, 68045), (620, 54875), (625, 54436), (775, 43900), (878, 38750), (1250, 27218), (1550, 21950), (1756, 19375), (2195, 15500), (2500, 13609), (3100, 10975), (3875, 8780), (4390, 7750)]