10721550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{10211}}^1$

素因数の和:10233

約数の個数: 48

約数和(自身を含む): 30390912

約数和(自身を除く): 19669362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 10211, 20422, 30633, 51055, 61266, 71477, 102110, 142954, 153165, 214431, 255275, 306330, 357385, 428862, 510550, 714770, 765825, 1072155, 1531650, 1786925, 2144310, 3573850, 5360775, 10721550]

約数ペア:

[(1, 10721550), (2, 5360775), (3, 3573850), (5, 2144310), (6, 1786925), (7, 1531650), (10, 1072155), (14, 765825), (15, 714770), (21, 510550), (25, 428862), (30, 357385), (35, 306330), (42, 255275), (50, 214431), (70, 153165), (75, 142954), (105, 102110), (150, 71477), (175, 61266), (210, 51055), (350, 30633), (525, 20422), (1050, 10211)]