201569010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4883

約数の個数: 64

約数和(自身を含む): 513181440

約数和(自身を除く): 311612430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 4789, 7015, 8418, 9578, 14030, 14367, 21045, 23945, 28734, 42090, 47890, 71835, 110147, 143670, 220294, 292129, 330441, 550735, 584258, 660882, 876387, 1101470, 1460645, 1652205, 1752774, 2921290, 3304410, 4381935, 6718967, 8763870, 13437934, 20156901, 33594835, 40313802, 67189670, 100784505, 201569010]

約数ペア:

[(1, 201569010), (2, 100784505), (3, 67189670), (5, 40313802), (6, 33594835), (10, 20156901), (15, 13437934), (23, 8763870), (30, 6718967), (46, 4381935), (61, 3304410), (69, 2921290), (115, 1752774), (122, 1652205), (138, 1460645), (183, 1101470), (230, 876387), (305, 660882), (345, 584258), (366, 550735), (610, 330441), (690, 292129), (915, 220294), (1403, 143670), (1830, 110147), (2806, 71835), (4209, 47890), (4789, 42090), (7015, 28734), (8418, 23945), (9578, 21045), (14030, 14367)]