109572060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140477}}^1$

素因数の和:140502

約数の個数: 48

約数和(自身を含む): 330404256

約数和(自身を除く): 220832196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 140477, 280954, 421431, 561908, 702385, 842862, 1404770, 1685724, 1826201, 2107155, 2809540, 3652402, 4214310, 5478603, 7304804, 8428620, 9131005, 10957206, 18262010, 21914412, 27393015, 36524020, 54786030, 109572060]

約数ペア:

[(1, 109572060), (2, 54786030), (3, 36524020), (4, 27393015), (5, 21914412), (6, 18262010), (10, 10957206), (12, 9131005), (13, 8428620), (15, 7304804), (20, 5478603), (26, 4214310), (30, 3652402), (39, 2809540), (52, 2107155), (60, 1826201), (65, 1685724), (78, 1404770), (130, 842862), (156, 702385), (195, 561908), (260, 421431), (390, 280954), (780, 140477)]