122073300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{135637}}^1$

素因数の和:135657

約数の個数: 54

約数和(自身を含む): 382634798

約数和(自身を除く): 260561498

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, 135637, 271274, 406911, 542548, 678185, 813822, 1220733, 1356370, 1627644, 2034555, 2441466, 2712740, 3390925, 4069110, 4882932, 6103665, 6781850, 8138220, 10172775, 12207330, 13563700, 20345550, 24414660, 30518325, 40691100, 61036650, 122073300]

約数ペア:

[(1, 122073300), (2, 61036650), (3, 40691100), (4, 30518325), (5, 24414660), (6, 20345550), (9, 13563700), (10, 12207330), (12, 10172775), (15, 8138220), (18, 6781850), (20, 6103665), (25, 4882932), (30, 4069110), (36, 3390925), (45, 2712740), (50, 2441466), (60, 2034555), (75, 1627644), (90, 1356370), (100, 1220733), (150, 813822), (180, 678185), (225, 542548), (300, 406911), (450, 271274), (900, 135637)]