149860860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11003}}^1$

素因数の和:11242

約数の個数: 48

約数和(自身を含む): 421497216

約数和(自身を除く): 271636356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 11003, 13620, 22006, 33009, 44012, 55015, 66018, 110030, 132036, 165045, 220060, 330090, 660180, 2497681, 4995362, 7493043, 9990724, 12488405, 14986086, 24976810, 29972172, 37465215, 49953620, 74930430, 149860860]

約数ペア:

[(1, 149860860), (2, 74930430), (3, 49953620), (4, 37465215), (5, 29972172), (6, 24976810), (10, 14986086), (12, 12488405), (15, 9990724), (20, 7493043), (30, 4995362), (60, 2497681), (227, 660180), (454, 330090), (681, 220060), (908, 165045), (1135, 132036), (1362, 110030), (2270, 66018), (2724, 55015), (3405, 44012), (4540, 33009), (6810, 22006), (11003, 13620)]