3368750

素因数分解:

$2^1\times 5^5\times 7^2\times {\mathrm{11}}^1$

素因数の和:52

約数の個数: 72

約数和(自身を含む): 8015112

約数和(自身を除く): 4646362

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 125, 154, 175, 245, 250, 275, 350, 385, 490, 539, 550, 625, 770, 875, 1078, 1225, 1250, 1375, 1750, 1925, 2450, 2695, 2750, 3125, 3850, 4375, 5390, 6125, 6250, 6875, 8750, 9625, 12250, 13475, 13750, 19250, 21875, 26950, 30625, 34375, 43750, 48125, 61250, 67375, 68750, 96250, 134750, 153125, 240625, 306250, 336875, 481250, 673750, 1684375, 3368750]

約数ペア:

[(1, 3368750), (2, 1684375), (5, 673750), (7, 481250), (10, 336875), (11, 306250), (14, 240625), (22, 153125), (25, 134750), (35, 96250), (49, 68750), (50, 67375), (55, 61250), (70, 48125), (77, 43750), (98, 34375), (110, 30625), (125, 26950), (154, 21875), (175, 19250), (245, 13750), (250, 13475), (275, 12250), (350, 9625), (385, 8750), (490, 6875), (539, 6250), (550, 6125), (625, 5390), (770, 4375), (875, 3850), (1078, 3125), (1225, 2750), (1250, 2695), (1375, 2450), (1750, 1925)]