202228950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17509}}^1$

素因数の和:17542

約数の個数: 96

約数和(自身を含む): 625317120

約数和(自身を除く): 423088170

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3850, 5775, 11550, 17509, 35018, 52527, 87545, 105054, 122563, 175090, 192599, 245126, 262635, 367689, 385198, 437725, 525270, 577797, 612815, 735378, 875450, 962995, 1155594, 1225630, 1313175, 1348193, 1838445, 1925990, 2626350, 2696386, 2888985, 3064075, 3676890, 4044579, 4814975, 5777970, 6128150, 6740965, 8089158, 9192225, 9629950, 13481930, 14444925, 18384450, 20222895, 28889850, 33704825, 40445790, 67409650, 101114475, 202228950]

約数ペア:

[(1, 202228950), (2, 101114475), (3, 67409650), (5, 40445790), (6, 33704825), (7, 28889850), (10, 20222895), (11, 18384450), (14, 14444925), (15, 13481930), (21, 9629950), (22, 9192225), (25, 8089158), (30, 6740965), (33, 6128150), (35, 5777970), (42, 4814975), (50, 4044579), (55, 3676890), (66, 3064075), (70, 2888985), (75, 2696386), (77, 2626350), (105, 1925990), (110, 1838445), (150, 1348193), (154, 1313175), (165, 1225630), (175, 1155594), (210, 962995), (231, 875450), (275, 735378), (330, 612815), (350, 577797), (385, 525270), (462, 437725), (525, 385198), (550, 367689), (770, 262635), (825, 245126), (1050, 192599), (1155, 175090), (1650, 122563), (1925, 105054), (2310, 87545), (3850, 52527), (5775, 35018), (11550, 17509)]