153738540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{284701}}^1$

素因数の和:284719

約数の個数: 48

約数和(自身を含む): 478299360

約数和(自身を除く): 324560820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 284701, 569402, 854103, 1138804, 1423505, 1708206, 2562309, 2847010, 3416412, 4270515, 5124618, 5694020, 7686927, 8541030, 10249236, 12811545, 15373854, 17082060, 25623090, 30747708, 38434635, 51246180, 76869270, 153738540]

約数ペア:

[(1, 153738540), (2, 76869270), (3, 51246180), (4, 38434635), (5, 30747708), (6, 25623090), (9, 17082060), (10, 15373854), (12, 12811545), (15, 10249236), (18, 8541030), (20, 7686927), (27, 5694020), (30, 5124618), (36, 4270515), (45, 3416412), (54, 2847010), (60, 2562309), (90, 1708206), (108, 1423505), (135, 1138804), (180, 854103), (270, 569402), (540, 284701)]