64864470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 108882474

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 121, 165, 167, 214, 242, 321, 330, 334, 363, 501, 535, 605, 642, 726, 835, 1002, 1070, 1177, 1210, 1605, 1670, 1815, 1837, 2354, 2505, 3210, 3531, 3630, 3674, 5010, 5511, 5885, 7062, 9185, 11022, 11770, 12947, 17655, 17869, 18370, 20207, 25894, 27555, 35310, 35738, 38841, 40414, 53607, 55110, 60621, 64735, 77682, 89345, 101035, 107214, 121242, 129470, 178690, 194205, 196559, 202070, 268035, 303105, 388410, 393118, 536070, 589677, 606210, 982795, 1179354, 1965590, 2162149, 2948385, 4324298, 5896770, 6486447, 10810745, 12972894, 21621490, 32432235, 64864470]

約数ペア:

[(1, 64864470), (2, 32432235), (3, 21621490), (5, 12972894), (6, 10810745), (10, 6486447), (11, 5896770), (15, 4324298), (22, 2948385), (30, 2162149), (33, 1965590), (55, 1179354), (66, 982795), (107, 606210), (110, 589677), (121, 536070), (165, 393118), (167, 388410), (214, 303105), (242, 268035), (321, 202070), (330, 196559), (334, 194205), (363, 178690), (501, 129470), (535, 121242), (605, 107214), (642, 101035), (726, 89345), (835, 77682), (1002, 64735), (1070, 60621), (1177, 55110), (1210, 53607), (1605, 40414), (1670, 38841), (1815, 35738), (1837, 35310), (2354, 27555), (2505, 25894), (3210, 20207), (3531, 18370), (3630, 17869), (3674, 17655), (5010, 12947), (5511, 11770), (5885, 11022), (7062, 9185)]