169597140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26417}}^1$

素因数の和:26536

約数の個数: 48

約数和(自身を含む): 479328192

約数和(自身を除く): 309731052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 26417, 52834, 79251, 105668, 132085, 158502, 264170, 317004, 396255, 528340, 792510, 1585020, 2826619, 5653238, 8479857, 11306476, 14133095, 16959714, 28266190, 33919428, 42399285, 56532380, 84798570, 169597140]

約数ペア:

[(1, 169597140), (2, 84798570), (3, 56532380), (4, 42399285), (5, 33919428), (6, 28266190), (10, 16959714), (12, 14133095), (15, 11306476), (20, 8479857), (30, 5653238), (60, 2826619), (107, 1585020), (214, 792510), (321, 528340), (428, 396255), (535, 317004), (642, 264170), (1070, 158502), (1284, 132085), (1605, 105668), (2140, 79251), (3210, 52834), (6420, 26417)]