61263900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{68071}}^1$

素因数の和:68091

約数の個数: 54

約数和(自身を含む): 192031112

約数和(自身を除く): 130767212

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, 68071, 136142, 204213, 272284, 340355, 408426, 612639, 680710, 816852, 1021065, 1225278, 1361420, 1701775, 2042130, 2450556, 3063195, 3403550, 4084260, 5105325, 6126390, 6807100, 10210650, 12252780, 15315975, 20421300, 30631950, 61263900]

約数ペア:

[(1, 61263900), (2, 30631950), (3, 20421300), (4, 15315975), (5, 12252780), (6, 10210650), (9, 6807100), (10, 6126390), (12, 5105325), (15, 4084260), (18, 3403550), (20, 3063195), (25, 2450556), (30, 2042130), (36, 1701775), (45, 1361420), (50, 1225278), (60, 1021065), (75, 816852), (90, 680710), (100, 612639), (150, 408426), (180, 340355), (225, 272284), (300, 204213), (450, 136142), (900, 68071)]