764227530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70177}}^1$

素因数の和:70212

約数の個数: 72

約数和(自身を含む): 2184079716

約数和(自身を除く): 1419852186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 70177, 140354, 210531, 350885, 421062, 631593, 701770, 771947, 1052655, 1263186, 1543894, 2105310, 2315841, 3157965, 3859735, 4631682, 6315930, 6947523, 7719470, 8491417, 11579205, 13895046, 16982834, 23158410, 25474251, 34737615, 42457085, 50948502, 69475230, 76422753, 84914170, 127371255, 152845506, 254742510, 382113765, 764227530]

約数ペア:

[(1, 764227530), (2, 382113765), (3, 254742510), (5, 152845506), (6, 127371255), (9, 84914170), (10, 76422753), (11, 69475230), (15, 50948502), (18, 42457085), (22, 34737615), (30, 25474251), (33, 23158410), (45, 16982834), (55, 13895046), (66, 11579205), (90, 8491417), (99, 7719470), (110, 6947523), (121, 6315930), (165, 4631682), (198, 3859735), (242, 3157965), (330, 2315841), (363, 2105310), (495, 1543894), (605, 1263186), (726, 1052655), (990, 771947), (1089, 701770), (1210, 631593), (1815, 421062), (2178, 350885), (3630, 210531), (5445, 140354), (10890, 70177)]