189686340400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{12301}}^1$

素因数の和:14367

約数の個数: 120

約数和(自身を含む): 479982213200

約数和(自身を除く): 290295872800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 2029, 3800, 4058, 7600, 8116, 10145, 12301, 16232, 20290, 24602, 32464, 38551, 40580, 49204, 50725, 61505, 77102, 81160, 98408, 101450, 123010, 154204, 162320, 192755, 196816, 202900, 233719, 246020, 307525, 308408, 385510, 405800, 467438, 492040, 615050, 616816, 771020, 811600, 934876, 963775, 984080, 1168595, 1230100, 1542040, 1869752, 1927550, 2337190, 2460200, 3084080, 3739504, 3855100, 4674380, 4920400, 5842975, 7710200, 9348760, 11685950, 15420400, 18697520, 23371900, 24958729, 46743800, 49917458, 93487600, 99834916, 124793645, 199669832, 249587290, 399339664, 474215851, 499174580, 623968225, 948431702, 998349160, 1247936450, 1896863404, 1996698320, 2371079255, 2495872900, 3793726808, 4742158510, 4991745800, 7587453616, 9484317020, 9983491600, 11855396275, 18968634040, 23710792550, 37937268080, 47421585100, 94843170200, 189686340400]

約数ペア:

[(1, 189686340400), (2, 94843170200), (4, 47421585100), (5, 37937268080), (8, 23710792550), (10, 18968634040), (16, 11855396275), (19, 9983491600), (20, 9484317020), (25, 7587453616), (38, 4991745800), (40, 4742158510), (50, 3793726808), (76, 2495872900), (80, 2371079255), (95, 1996698320), (100, 1896863404), (152, 1247936450), (190, 998349160), (200, 948431702), (304, 623968225), (380, 499174580), (400, 474215851), (475, 399339664), (760, 249587290), (950, 199669832), (1520, 124793645), (1900, 99834916), (2029, 93487600), (3800, 49917458), (4058, 46743800), (7600, 24958729), (8116, 23371900), (10145, 18697520), (12301, 15420400), (16232, 11685950), (20290, 9348760), (24602, 7710200), (32464, 5842975), (38551, 4920400), (40580, 4674380), (49204, 3855100), (50725, 3739504), (61505, 3084080), (77102, 2460200), (81160, 2337190), (98408, 1927550), (101450, 1869752), (123010, 1542040), (154204, 1230100), (162320, 1168595), (192755, 984080), (196816, 963775), (202900, 934876), (233719, 811600), (246020, 771020), (307525, 616816), (308408, 615050), (385510, 492040), (405800, 467438)]