70943150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 141620400

約数和(自身を除く): 70677250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1325, 1409, 2014, 2650, 2818, 5035, 7045, 10070, 14090, 25175, 26771, 35225, 50350, 53542, 70450, 74677, 133855, 149354, 267710, 373385, 669275, 746770, 1338550, 1418863, 1866925, 2837726, 3733850, 7094315, 14188630, 35471575, 70943150]

約数ペア:

[(1, 70943150), (2, 35471575), (5, 14188630), (10, 7094315), (19, 3733850), (25, 2837726), (38, 1866925), (50, 1418863), (53, 1338550), (95, 746770), (106, 669275), (190, 373385), (265, 267710), (475, 149354), (530, 133855), (950, 74677), (1007, 70450), (1325, 53542), (1409, 50350), (2014, 35225), (2650, 26771), (2818, 25175), (5035, 14090), (7045, 10070)]