131735580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3547}}^1$

素因数の和:4178

約数の個数: 48

約数和(自身を含む): 369559680

約数和(自身を除く): 237824100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3547, 3714, 6190, 7094, 7428, 9285, 10641, 12380, 14188, 17735, 18570, 21282, 35470, 37140, 42564, 53205, 70940, 106410, 212820, 2195593, 4391186, 6586779, 8782372, 10977965, 13173558, 21955930, 26347116, 32933895, 43911860, 65867790, 131735580]

約数ペア:

[(1, 131735580), (2, 65867790), (3, 43911860), (4, 32933895), (5, 26347116), (6, 21955930), (10, 13173558), (12, 10977965), (15, 8782372), (20, 6586779), (30, 4391186), (60, 2195593), (619, 212820), (1238, 106410), (1857, 70940), (2476, 53205), (3095, 42564), (3547, 37140), (3714, 35470), (6190, 21282), (7094, 18570), (7428, 17735), (9285, 14188), (10641, 12380)]