54199740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7627

約数の個数: 96

約数和(自身を含む): 183665664

約数和(自身を除く): 129465924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 7591, 15182, 22773, 30364, 37955, 45546, 53137, 75910, 91092, 106274, 113865, 129047, 151820, 159411, 212548, 227730, 258094, 265685, 318822, 387141, 455460, 516188, 531370, 637644, 645235, 774282, 797055, 903329, 1062740, 1290470, 1548564, 1594110, 1806658, 1935705, 2580940, 2709987, 3188220, 3613316, 3871410, 4516645, 5419974, 7742820, 9033290, 10839948, 13549935, 18066580, 27099870, 54199740]

約数ペア:

[(1, 54199740), (2, 27099870), (3, 18066580), (4, 13549935), (5, 10839948), (6, 9033290), (7, 7742820), (10, 5419974), (12, 4516645), (14, 3871410), (15, 3613316), (17, 3188220), (20, 2709987), (21, 2580940), (28, 1935705), (30, 1806658), (34, 1594110), (35, 1548564), (42, 1290470), (51, 1062740), (60, 903329), (68, 797055), (70, 774282), (84, 645235), (85, 637644), (102, 531370), (105, 516188), (119, 455460), (140, 387141), (170, 318822), (204, 265685), (210, 258094), (238, 227730), (255, 212548), (340, 159411), (357, 151820), (420, 129047), (476, 113865), (510, 106274), (595, 91092), (714, 75910), (1020, 53137), (1190, 45546), (1428, 37955), (1785, 30364), (2380, 22773), (3570, 15182), (7140, 7591)]