166853790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2214

約数の個数: 64

約数和(自身を含む): 446526720

約数和(自身を除く): 279672930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 662, 993, 1655, 1867, 1986, 2979, 3310, 3734, 4965, 5601, 5958, 8937, 9335, 9930, 11202, 14895, 16803, 17874, 18670, 28005, 29790, 33606, 44685, 50409, 56010, 84015, 89370, 100818, 168030, 252045, 504090, 617977, 1235954, 1853931, 3089885, 3707862, 5561793, 6179770, 9269655, 11123586, 16685379, 18539310, 27808965, 33370758, 55617930, 83426895, 166853790]

約数ペア:

[(1, 166853790), (2, 83426895), (3, 55617930), (5, 33370758), (6, 27808965), (9, 18539310), (10, 16685379), (15, 11123586), (18, 9269655), (27, 6179770), (30, 5561793), (45, 3707862), (54, 3089885), (90, 1853931), (135, 1235954), (270, 617977), (331, 504090), (662, 252045), (993, 168030), (1655, 100818), (1867, 89370), (1986, 84015), (2979, 56010), (3310, 50409), (3734, 44685), (4965, 33606), (5601, 29790), (5958, 28005), (8937, 18670), (9335, 17874), (9930, 16803), (11202, 14895)]