211070700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8087}}^1$

素因数の和:8136

約数の個数: 108

約数和(自身を含む): 684487440

約数和(自身を除く): 473416740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8087, 8700, 13050, 16174, 24261, 26100, 32348, 40435, 48522, 72783, 80870, 97044, 121305, 145566, 161740, 202175, 234523, 242610, 291132, 363915, 404350, 469046, 485220, 606525, 703569, 727830, 808700, 938092, 1172615, 1213050, 1407138, 1455660, 1819575, 2110707, 2345230, 2426100, 2814276, 3517845, 3639150, 4221414, 4690460, 5863075, 7035690, 7278300, 8442828, 10553535, 11726150, 14071380, 17589225, 21107070, 23452300, 35178450, 42214140, 52767675, 70356900, 105535350, 211070700]

約数ペア:

[(1, 211070700), (2, 105535350), (3, 70356900), (4, 52767675), (5, 42214140), (6, 35178450), (9, 23452300), (10, 21107070), (12, 17589225), (15, 14071380), (18, 11726150), (20, 10553535), (25, 8442828), (29, 7278300), (30, 7035690), (36, 5863075), (45, 4690460), (50, 4221414), (58, 3639150), (60, 3517845), (75, 2814276), (87, 2426100), (90, 2345230), (100, 2110707), (116, 1819575), (145, 1455660), (150, 1407138), (174, 1213050), (180, 1172615), (225, 938092), (261, 808700), (290, 727830), (300, 703569), (348, 606525), (435, 485220), (450, 469046), (522, 404350), (580, 363915), (725, 291132), (870, 242610), (900, 234523), (1044, 202175), (1305, 161740), (1450, 145566), (1740, 121305), (2175, 97044), (2610, 80870), (2900, 72783), (4350, 48522), (5220, 40435), (6525, 32348), (8087, 26100), (8700, 24261), (13050, 16174)]