2014405900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32969}}^1$

素因数の和:33043

約数の個数: 72

約数和(自身を含む): 4807817280

約数和(自身を除く): 2793411380

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 325, 470, 611, 650, 940, 1175, 1222, 1300, 2350, 2444, 3055, 4700, 6110, 12220, 15275, 30550, 32969, 61100, 65938, 131876, 164845, 329690, 428597, 659380, 824225, 857194, 1549543, 1648450, 1714388, 2142985, 3099086, 3296900, 4285970, 6198172, 7747715, 8571940, 10714925, 15495430, 20144059, 21429850, 30990860, 38738575, 40288118, 42859700, 77477150, 80576236, 100720295, 154954300, 201440590, 402881180, 503601475, 1007202950, 2014405900]

約数ペア:

[(1, 2014405900), (2, 1007202950), (4, 503601475), (5, 402881180), (10, 201440590), (13, 154954300), (20, 100720295), (25, 80576236), (26, 77477150), (47, 42859700), (50, 40288118), (52, 38738575), (65, 30990860), (94, 21429850), (100, 20144059), (130, 15495430), (188, 10714925), (235, 8571940), (260, 7747715), (325, 6198172), (470, 4285970), (611, 3296900), (650, 3099086), (940, 2142985), (1175, 1714388), (1222, 1648450), (1300, 1549543), (2350, 857194), (2444, 824225), (3055, 659380), (4700, 428597), (6110, 329690), (12220, 164845), (15275, 131876), (30550, 65938), (32969, 61100)]