73550460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8819}}^1$

素因数の和:8970

約数の個数: 48

約数和(自身を含む): 207446400

約数和(自身を除く): 133895940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 8819, 17638, 26457, 35276, 44095, 52914, 88190, 105828, 132285, 176380, 264570, 529140, 1225841, 2451682, 3677523, 4903364, 6129205, 7355046, 12258410, 14710092, 18387615, 24516820, 36775230, 73550460]

約数ペア:

[(1, 73550460), (2, 36775230), (3, 24516820), (4, 18387615), (5, 14710092), (6, 12258410), (10, 7355046), (12, 6129205), (15, 4903364), (20, 3677523), (30, 2451682), (60, 1225841), (139, 529140), (278, 264570), (417, 176380), (556, 132285), (695, 105828), (834, 88190), (1390, 52914), (1668, 44095), (2085, 35276), (2780, 26457), (4170, 17638), (8340, 8819)]