153164970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{243119}}^1$

素因数の和:243139

約数の個数: 48

約数和(自身を含む): 455120640

約数和(自身を除く): 301955670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 243119, 486238, 729357, 1215595, 1458714, 1701833, 2188071, 2431190, 3403666, 3646785, 4376142, 5105499, 7293570, 8509165, 10210998, 10940355, 15316497, 17018330, 21880710, 25527495, 30632994, 51054990, 76582485, 153164970]

約数ペア:

[(1, 153164970), (2, 76582485), (3, 51054990), (5, 30632994), (6, 25527495), (7, 21880710), (9, 17018330), (10, 15316497), (14, 10940355), (15, 10210998), (18, 8509165), (21, 7293570), (30, 5105499), (35, 4376142), (42, 3646785), (45, 3403666), (63, 2431190), (70, 2188071), (90, 1701833), (105, 1458714), (126, 1215595), (210, 729357), (315, 486238), (630, 243119)]