162128790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{200159}}^1$

素因数の和:200178

約数の個数: 40

約数和(自身を含む): 435948480

約数和(自身を除く): 273819690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 200159, 400318, 600477, 1000795, 1200954, 1801431, 2001590, 3002385, 3602862, 5404293, 6004770, 9007155, 10808586, 16212879, 18014310, 27021465, 32425758, 54042930, 81064395, 162128790]

約数ペア:

[(1, 162128790), (2, 81064395), (3, 54042930), (5, 32425758), (6, 27021465), (9, 18014310), (10, 16212879), (15, 10808586), (18, 9007155), (27, 6004770), (30, 5404293), (45, 3602862), (54, 3002385), (81, 2001590), (90, 1801431), (135, 1200954), (162, 1000795), (270, 600477), (405, 400318), (810, 200159)]