128334900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2833}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 373906624

約数和(自身を除く): 245571724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 755, 906, 1510, 1812, 2265, 2833, 3020, 3775, 4530, 5666, 7550, 8499, 9060, 11325, 11332, 14165, 15100, 16998, 22650, 28330, 33996, 42495, 45300, 56660, 70825, 84990, 141650, 169980, 212475, 283300, 424950, 427783, 849900, 855566, 1283349, 1711132, 2138915, 2566698, 4277830, 5133396, 6416745, 8555660, 10694575, 12833490, 21389150, 25666980, 32083725, 42778300, 64167450, 128334900]

約数ペア:

[(1, 128334900), (2, 64167450), (3, 42778300), (4, 32083725), (5, 25666980), (6, 21389150), (10, 12833490), (12, 10694575), (15, 8555660), (20, 6416745), (25, 5133396), (30, 4277830), (50, 2566698), (60, 2138915), (75, 1711132), (100, 1283349), (150, 855566), (151, 849900), (300, 427783), (302, 424950), (453, 283300), (604, 212475), (755, 169980), (906, 141650), (1510, 84990), (1812, 70825), (2265, 56660), (2833, 45300), (3020, 42495), (3775, 33996), (4530, 28330), (5666, 22650), (7550, 16998), (8499, 15100), (9060, 14165), (11325, 11332)]