121032700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{8123}}^1$

素因数の和:8286

約数の個数: 36

約数和(自身を含む): 264436200

約数和(自身を除く): 143403500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 8123, 14900, 16246, 32492, 40615, 81230, 162460, 203075, 406150, 812300, 1210327, 2420654, 4841308, 6051635, 12103270, 24206540, 30258175, 60516350, 121032700]

約数ペア:

[(1, 121032700), (2, 60516350), (4, 30258175), (5, 24206540), (10, 12103270), (20, 6051635), (25, 4841308), (50, 2420654), (100, 1210327), (149, 812300), (298, 406150), (596, 203075), (745, 162460), (1490, 81230), (2980, 40615), (3725, 32492), (7450, 16246), (8123, 14900)]