103800900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{49429}}^1$

素因数の和:49453

約数の個数: 72

約数和(自身を含む): 343241920

約数和(自身を除く): 239441020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 49429, 98858, 148287, 197716, 247145, 296574, 346003, 494290, 593148, 692006, 741435, 988580, 1038009, 1235725, 1384012, 1482870, 1730015, 2076018, 2471450, 2965740, 3460030, 3707175, 4152036, 4942900, 5190045, 6920060, 7414350, 8650075, 10380090, 14828700, 17300150, 20760180, 25950225, 34600300, 51900450, 103800900]

約数ペア:

[(1, 103800900), (2, 51900450), (3, 34600300), (4, 25950225), (5, 20760180), (6, 17300150), (7, 14828700), (10, 10380090), (12, 8650075), (14, 7414350), (15, 6920060), (20, 5190045), (21, 4942900), (25, 4152036), (28, 3707175), (30, 3460030), (35, 2965740), (42, 2471450), (50, 2076018), (60, 1730015), (70, 1482870), (75, 1384012), (84, 1235725), (100, 1038009), (105, 988580), (140, 741435), (150, 692006), (175, 593148), (210, 494290), (300, 346003), (350, 296574), (420, 247145), (525, 197716), (700, 148287), (1050, 98858), (2100, 49429)]