12129300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13477}}^1$

素因数の和:13497

約数の個数: 54

約数和(自身を含む): 38021438

約数和(自身を除く): 25892138

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, 13477, 26954, 40431, 53908, 67385, 80862, 121293, 134770, 161724, 202155, 242586, 269540, 336925, 404310, 485172, 606465, 673850, 808620, 1010775, 1212930, 1347700, 2021550, 2425860, 3032325, 4043100, 6064650, 12129300]

約数ペア:

[(1, 12129300), (2, 6064650), (3, 4043100), (4, 3032325), (5, 2425860), (6, 2021550), (9, 1347700), (10, 1212930), (12, 1010775), (15, 808620), (18, 673850), (20, 606465), (25, 485172), (30, 404310), (36, 336925), (45, 269540), (50, 242586), (60, 202155), (75, 161724), (90, 134770), (100, 121293), (150, 80862), (180, 67385), (225, 53908), (300, 40431), (450, 26954), (900, 13477)]