138300450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{24919}}^1$

素因数の和:24971

約数の個数: 48

約数和(自身を含む): 352269120

約数和(自身を除く): 213968670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 24919, 49838, 74757, 124595, 149514, 249190, 373785, 622975, 747570, 922003, 1245950, 1844006, 1868925, 2766009, 3737850, 4610015, 5532018, 9220030, 13830045, 23050075, 27660090, 46100150, 69150225, 138300450]

約数ペア:

[(1, 138300450), (2, 69150225), (3, 46100150), (5, 27660090), (6, 23050075), (10, 13830045), (15, 9220030), (25, 5532018), (30, 4610015), (37, 3737850), (50, 2766009), (74, 1868925), (75, 1844006), (111, 1245950), (150, 922003), (185, 747570), (222, 622975), (370, 373785), (555, 249190), (925, 149514), (1110, 124595), (1850, 74757), (2775, 49838), (5550, 24919)]