199754482920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{1067749}}^1$

素因数の和:1069322

約数の個数: 64

約数和(自身を含む): 599648400000

約数和(自身を除く): 399893917080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1559, 3118, 4677, 6236, 7795, 9354, 12472, 15590, 18708, 23385, 31180, 37416, 46770, 62360, 93540, 187080, 1067749, 2135498, 3203247, 4270996, 5338745, 6406494, 8541992, 10677490, 12812988, 16016235, 21354980, 25625976, 32032470, 42709960, 64064940, 128129880, 1664620691, 3329241382, 4993862073, 6658482764, 8323103455, 9987724146, 13316965528, 16646206910, 19975448292, 24969310365, 33292413820, 39950896584, 49938620730, 66584827640, 99877241460, 199754482920]

約数ペア:

[(1, 199754482920), (2, 99877241460), (3, 66584827640), (4, 49938620730), (5, 39950896584), (6, 33292413820), (8, 24969310365), (10, 19975448292), (12, 16646206910), (15, 13316965528), (20, 9987724146), (24, 8323103455), (30, 6658482764), (40, 4993862073), (60, 3329241382), (120, 1664620691), (1559, 128129880), (3118, 64064940), (4677, 42709960), (6236, 32032470), (7795, 25625976), (9354, 21354980), (12472, 16016235), (15590, 12812988), (18708, 10677490), (23385, 8541992), (31180, 6406494), (37416, 5338745), (46770, 4270996), (62360, 3203247), (93540, 2135498), (187080, 1067749)]