238021800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{396703}}^1$

素因数の和:396722

約数の個数: 48

約数和(自身を含む): 737869440

約数和(自身を除く): 499847640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 396703, 793406, 1190109, 1586812, 1983515, 2380218, 3173624, 3967030, 4760436, 5950545, 7934060, 9520872, 9917575, 11901090, 15868120, 19835150, 23802180, 29752725, 39670300, 47604360, 59505450, 79340600, 119010900, 238021800]

約数ペア:

[(1, 238021800), (2, 119010900), (3, 79340600), (4, 59505450), (5, 47604360), (6, 39670300), (8, 29752725), (10, 23802180), (12, 19835150), (15, 15868120), (20, 11901090), (24, 9917575), (25, 9520872), (30, 7934060), (40, 5950545), (50, 4760436), (60, 3967030), (75, 3173624), (100, 2380218), (120, 1983515), (150, 1586812), (200, 1190109), (300, 793406), (600, 396703)]