61813800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11447}}^1$

素因数の和:11472

約数の個数: 96

約数和(自身を含む): 212932800

約数和(自身を除く): 151119000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 11447, 22894, 34341, 45788, 57235, 68682, 91576, 103023, 114470, 137364, 171705, 206046, 228940, 274728, 286175, 309069, 343410, 412092, 457880, 515115, 572350, 618138, 686820, 824184, 858525, 1030230, 1144700, 1236276, 1373640, 1545345, 1717050, 2060460, 2289400, 2472552, 2575575, 3090690, 3434100, 4120920, 5151150, 6181380, 6868200, 7726725, 10302300, 12362760, 15453450, 20604600, 30906900, 61813800]

約数ペア:

[(1, 61813800), (2, 30906900), (3, 20604600), (4, 15453450), (5, 12362760), (6, 10302300), (8, 7726725), (9, 6868200), (10, 6181380), (12, 5151150), (15, 4120920), (18, 3434100), (20, 3090690), (24, 2575575), (25, 2472552), (27, 2289400), (30, 2060460), (36, 1717050), (40, 1545345), (45, 1373640), (50, 1236276), (54, 1144700), (60, 1030230), (72, 858525), (75, 824184), (90, 686820), (100, 618138), (108, 572350), (120, 515115), (135, 457880), (150, 412092), (180, 343410), (200, 309069), (216, 286175), (225, 274728), (270, 228940), (300, 206046), (360, 171705), (450, 137364), (540, 114470), (600, 103023), (675, 91576), (900, 68682), (1080, 57235), (1350, 45788), (1800, 34341), (2700, 22894), (5400, 11447)]