166863450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{85571}}^1$

素因数の和:85599

約数の個数: 48

約数和(自身を含む): 445658976

約数和(自身を除く): 278795526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 85571, 171142, 256713, 427855, 513426, 855710, 1112423, 1283565, 2139275, 2224846, 2567130, 3337269, 4278550, 5562115, 6417825, 6674538, 11124230, 12835650, 16686345, 27810575, 33372690, 55621150, 83431725, 166863450]

約数ペア:

[(1, 166863450), (2, 83431725), (3, 55621150), (5, 33372690), (6, 27810575), (10, 16686345), (13, 12835650), (15, 11124230), (25, 6674538), (26, 6417825), (30, 5562115), (39, 4278550), (50, 3337269), (65, 2567130), (75, 2224846), (78, 2139275), (130, 1283565), (150, 1112423), (195, 855710), (325, 513426), (390, 427855), (650, 256713), (975, 171142), (1950, 85571)]