54055260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42901}}^1$

素因数の和:42923

約数の個数: 72

約数和(自身を含む): 187395936

約数和(自身を除く): 133340676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42901, 85802, 128703, 171604, 214505, 257406, 300307, 386109, 429010, 514812, 600614, 643515, 772218, 858020, 900921, 1201228, 1287030, 1501535, 1544436, 1801842, 1930545, 2574060, 2702763, 3003070, 3603684, 3861090, 4504605, 5405526, 6006140, 7722180, 9009210, 10811052, 13513815, 18018420, 27027630, 54055260]

約数ペア:

[(1, 54055260), (2, 27027630), (3, 18018420), (4, 13513815), (5, 10811052), (6, 9009210), (7, 7722180), (9, 6006140), (10, 5405526), (12, 4504605), (14, 3861090), (15, 3603684), (18, 3003070), (20, 2702763), (21, 2574060), (28, 1930545), (30, 1801842), (35, 1544436), (36, 1501535), (42, 1287030), (45, 1201228), (60, 900921), (63, 858020), (70, 772218), (84, 643515), (90, 600614), (105, 514812), (126, 429010), (140, 386109), (180, 300307), (210, 257406), (252, 214505), (315, 171604), (420, 128703), (630, 85802), (1260, 42901)]