150190110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{238397}}^1$

素因数の和:238417

約数の個数: 48

約数和(自身を含む): 446281056

約数和(自身を除く): 296090946

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, 238397, 476794, 715191, 1191985, 1430382, 1668779, 2145573, 2383970, 3337558, 3575955, 4291146, 5006337, 7151910, 8343895, 10012674, 10727865, 15019011, 16687790, 21455730, 25031685, 30038022, 50063370, 75095055, 150190110]

約数ペア:

[(1, 150190110), (2, 75095055), (3, 50063370), (5, 30038022), (6, 25031685), (7, 21455730), (9, 16687790), (10, 15019011), (14, 10727865), (15, 10012674), (18, 8343895), (21, 7151910), (30, 5006337), (35, 4291146), (42, 3575955), (45, 3337558), (63, 2383970), (70, 2145573), (90, 1668779), (105, 1430382), (126, 1191985), (210, 715191), (315, 476794), (630, 238397)]