80451300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{268171}}^1$

素因数の和:268188

約数の個数: 36

約数和(自身を含む): 232773296

約数和(自身を除く): 152321996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 268171, 536342, 804513, 1072684, 1340855, 1609026, 2681710, 3218052, 4022565, 5363420, 6704275, 8045130, 13408550, 16090260, 20112825, 26817100, 40225650, 80451300]

約数ペア:

[(1, 80451300), (2, 40225650), (3, 26817100), (4, 20112825), (5, 16090260), (6, 13408550), (10, 8045130), (12, 6704275), (15, 5363420), (20, 4022565), (25, 3218052), (30, 2681710), (50, 1609026), (60, 1340855), (75, 1072684), (100, 804513), (150, 536342), (300, 268171)]