101711970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 272160000

約数和(自身を除く): 170448030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449, 839, 898, 1347, 1678, 2245, 2517, 2694, 4041, 4195, 4490, 5034, 6735, 7551, 8082, 8390, 12123, 12585, 13470, 15102, 20205, 22653, 24246, 25170, 37755, 40410, 45306, 60615, 75510, 113265, 121230, 226530, 376711, 753422, 1130133, 1883555, 2260266, 3390399, 3767110, 5650665, 6780798, 10171197, 11301330, 16951995, 20342394, 33903990, 50855985, 101711970]

約数ペア:

[(1, 101711970), (2, 50855985), (3, 33903990), (5, 20342394), (6, 16951995), (9, 11301330), (10, 10171197), (15, 6780798), (18, 5650665), (27, 3767110), (30, 3390399), (45, 2260266), (54, 1883555), (90, 1130133), (135, 753422), (270, 376711), (449, 226530), (839, 121230), (898, 113265), (1347, 75510), (1678, 60615), (2245, 45306), (2517, 40410), (2694, 37755), (4041, 25170), (4195, 24246), (4490, 22653), (5034, 20205), (6735, 15102), (7551, 13470), (8082, 12585), (8390, 12123)]