1298040300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1442267}}^1$

素因数の和:1442287

約数の個数: 54

約数和(自身を含む): 4068638028

約数和(自身を除く): 2770597728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1442267, 2884534, 4326801, 5769068, 7211335, 8653602, 12980403, 14422670, 17307204, 21634005, 25960806, 28845340, 36056675, 43268010, 51921612, 64902015, 72113350, 86536020, 108170025, 129804030, 144226700, 216340050, 259608060, 324510075, 432680100, 649020150, 1298040300]

約数ペア:

[(1, 1298040300), (2, 649020150), (3, 432680100), (4, 324510075), (5, 259608060), (6, 216340050), (9, 144226700), (10, 129804030), (12, 108170025), (15, 86536020), (18, 72113350), (20, 64902015), (25, 51921612), (30, 43268010), (36, 36056675), (45, 28845340), (50, 25960806), (60, 21634005), (75, 17307204), (90, 14422670), (100, 12980403), (150, 8653602), (180, 7211335), (225, 5769068), (300, 4326801), (450, 2884534), (900, 1442267)]