998049450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1663}}^1\times {\mathrm{4001}}^1$

素因数の和:5679

約数の個数: 48

約数和(自身を含む): 2477270016

約数和(自身を除く): 1479220566

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1663, 3326, 4001, 4989, 8002, 8315, 9978, 12003, 16630, 20005, 24006, 24945, 40010, 41575, 49890, 60015, 83150, 100025, 120030, 124725, 200050, 249450, 300075, 600150, 6653663, 13307326, 19960989, 33268315, 39921978, 66536630, 99804945, 166341575, 199609890, 332683150, 499024725, 998049450]

約数ペア:

[(1, 998049450), (2, 499024725), (3, 332683150), (5, 199609890), (6, 166341575), (10, 99804945), (15, 66536630), (25, 39921978), (30, 33268315), (50, 19960989), (75, 13307326), (150, 6653663), (1663, 600150), (3326, 300075), (4001, 249450), (4989, 200050), (8002, 124725), (8315, 120030), (9978, 100025), (12003, 83150), (16630, 60015), (20005, 49890), (24006, 41575), (24945, 40010)]