274242570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56779}}^1$

素因数の和:56819

約数の個数: 64

約数和(自身を含む): 784926720

約数和(自身を除く): 510684150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 56779, 113558, 170337, 283895, 340674, 397453, 567790, 794906, 851685, 1192359, 1305917, 1703370, 1987265, 2384718, 2611834, 3917751, 3974530, 5961795, 6529585, 7835502, 9141419, 11923590, 13059170, 18282838, 19588755, 27424257, 39177510, 45707095, 54848514, 91414190, 137121285, 274242570]

約数ペア:

[(1, 274242570), (2, 137121285), (3, 91414190), (5, 54848514), (6, 45707095), (7, 39177510), (10, 27424257), (14, 19588755), (15, 18282838), (21, 13059170), (23, 11923590), (30, 9141419), (35, 7835502), (42, 6529585), (46, 5961795), (69, 3974530), (70, 3917751), (105, 2611834), (115, 2384718), (138, 1987265), (161, 1703370), (210, 1305917), (230, 1192359), (322, 851685), (345, 794906), (483, 567790), (690, 397453), (805, 340674), (966, 283895), (1610, 170337), (2415, 113558), (4830, 56779)]