150265980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{834811}}^1$

素因数の和:834826

約数の個数: 36

約数和(自身を含む): 455807352

約数和(自身を除く): 305541372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 834811, 1669622, 2504433, 3339244, 4174055, 5008866, 7513299, 8348110, 10017732, 12522165, 15026598, 16696220, 25044330, 30053196, 37566495, 50088660, 75132990, 150265980]

約数ペア:

[(1, 150265980), (2, 75132990), (3, 50088660), (4, 37566495), (5, 30053196), (6, 25044330), (9, 16696220), (10, 15026598), (12, 12522165), (15, 10017732), (18, 8348110), (20, 7513299), (30, 5008866), (36, 4174055), (45, 3339244), (60, 2504433), (90, 1669622), (180, 834811)]