235764670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 463574016

約数和(自身を除く): 227809346

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 137, 170, 191, 265, 274, 382, 530, 685, 901, 955, 1370, 1802, 1910, 2329, 3247, 4505, 4658, 6494, 7261, 9010, 10123, 11645, 14522, 16235, 20246, 23290, 26167, 32470, 36305, 50615, 52334, 72610, 101230, 123437, 130835, 172091, 246874, 261670, 344182, 444839, 617185, 860455, 889678, 1234370, 1386851, 1720910, 2224195, 2773702, 4448390, 6934255, 13868510, 23576467, 47152934, 117882335, 235764670]

約数ペア:

[(1, 235764670), (2, 117882335), (5, 47152934), (10, 23576467), (17, 13868510), (34, 6934255), (53, 4448390), (85, 2773702), (106, 2224195), (137, 1720910), (170, 1386851), (191, 1234370), (265, 889678), (274, 860455), (382, 617185), (530, 444839), (685, 344182), (901, 261670), (955, 246874), (1370, 172091), (1802, 130835), (1910, 123437), (2329, 101230), (3247, 72610), (4505, 52334), (4658, 50615), (6494, 36305), (7261, 32470), (9010, 26167), (10123, 23290), (11645, 20246), (14522, 16235)]