53943300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19979}}^1$

素因数の和:20002

約数の個数: 72

約数和(自身を含む): 173426400

約数和(自身を除く): 119483100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 19979, 39958, 59937, 79916, 99895, 119874, 179811, 199790, 239748, 299685, 359622, 399580, 499475, 539433, 599370, 719244, 899055, 998950, 1078866, 1198740, 1498425, 1798110, 1997900, 2157732, 2697165, 2996850, 3596220, 4495275, 5394330, 5993700, 8990550, 10788660, 13485825, 17981100, 26971650, 53943300]

約数ペア:

[(1, 53943300), (2, 26971650), (3, 17981100), (4, 13485825), (5, 10788660), (6, 8990550), (9, 5993700), (10, 5394330), (12, 4495275), (15, 3596220), (18, 2996850), (20, 2697165), (25, 2157732), (27, 1997900), (30, 1798110), (36, 1498425), (45, 1198740), (50, 1078866), (54, 998950), (60, 899055), (75, 719244), (90, 599370), (100, 539433), (108, 499475), (135, 399580), (150, 359622), (180, 299685), (225, 239748), (270, 199790), (300, 179811), (450, 119874), (540, 99895), (675, 79916), (900, 59937), (1350, 39958), (2700, 19979)]