101020620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4241}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 283637088

約数和(自身を除く): 182616468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4241, 4764, 5955, 7940, 8482, 11910, 12723, 16964, 21205, 23820, 25446, 42410, 50892, 63615, 84820, 127230, 254460, 1683677, 3367354, 5051031, 6734708, 8418385, 10102062, 16836770, 20204124, 25255155, 33673540, 50510310, 101020620]

約数ペア:

[(1, 101020620), (2, 50510310), (3, 33673540), (4, 25255155), (5, 20204124), (6, 16836770), (10, 10102062), (12, 8418385), (15, 6734708), (20, 5051031), (30, 3367354), (60, 1683677), (397, 254460), (794, 127230), (1191, 84820), (1588, 63615), (1985, 50892), (2382, 42410), (3970, 25446), (4241, 23820), (4764, 21205), (5955, 16964), (7940, 12723), (8482, 11910)]