74918150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 150418944

約数和(自身を除く): 75500794

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1663, 1802, 2650, 3326, 4505, 8315, 9010, 16630, 22525, 28271, 41575, 45050, 56542, 83150, 88139, 141355, 176278, 282710, 440695, 706775, 881390, 1413550, 1498363, 2203475, 2996726, 4406950, 7491815, 14983630, 37459075, 74918150]

約数ペア:

[(1, 74918150), (2, 37459075), (5, 14983630), (10, 7491815), (17, 4406950), (25, 2996726), (34, 2203475), (50, 1498363), (53, 1413550), (85, 881390), (106, 706775), (170, 440695), (265, 282710), (425, 176278), (530, 141355), (850, 88139), (901, 83150), (1325, 56542), (1663, 45050), (1802, 41575), (2650, 28271), (3326, 22525), (4505, 16630), (8315, 9010)]