61468260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8609}}^1$

素因数の和:8645

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 146824860

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, 8609, 17218, 25827, 34436, 43045, 51654, 60263, 86090, 103308, 120526, 129135, 146353, 172180, 180789, 241052, 258270, 292706, 301315, 361578, 439059, 516540, 585412, 602630, 723156, 731765, 878118, 903945, 1024471, 1205260, 1463530, 1756236, 1807890, 2048942, 2195295, 2927060, 3073413, 3615780, 4097884, 4390590, 5122355, 6146826, 8781180, 10244710, 12293652, 15367065, 20489420, 30734130, 61468260]

約数ペア:

[(1, 61468260), (2, 30734130), (3, 20489420), (4, 15367065), (5, 12293652), (6, 10244710), (7, 8781180), (10, 6146826), (12, 5122355), (14, 4390590), (15, 4097884), (17, 3615780), (20, 3073413), (21, 2927060), (28, 2195295), (30, 2048942), (34, 1807890), (35, 1756236), (42, 1463530), (51, 1205260), (60, 1024471), (68, 903945), (70, 878118), (84, 731765), (85, 723156), (102, 602630), (105, 585412), (119, 516540), (140, 439059), (170, 361578), (204, 301315), (210, 292706), (238, 258270), (255, 241052), (340, 180789), (357, 172180), (420, 146353), (476, 129135), (510, 120526), (595, 103308), (714, 86090), (1020, 60263), (1190, 51654), (1428, 43045), (1785, 34436), (2380, 25827), (3570, 17218), (7140, 8609)]