12439500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8293}}^1$

素因数の和:8315

約数の個数: 48

約数和(自身を含む): 36228192

約数和(自身を除く): 23788692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8293, 16586, 24879, 33172, 41465, 49758, 82930, 99516, 124395, 165860, 207325, 248790, 414650, 497580, 621975, 829300, 1036625, 1243950, 2073250, 2487900, 3109875, 4146500, 6219750, 12439500]

約数ペア:

[(1, 12439500), (2, 6219750), (3, 4146500), (4, 3109875), (5, 2487900), (6, 2073250), (10, 1243950), (12, 1036625), (15, 829300), (20, 621975), (25, 497580), (30, 414650), (50, 248790), (60, 207325), (75, 165860), (100, 124395), (125, 99516), (150, 82930), (250, 49758), (300, 41465), (375, 33172), (500, 24879), (750, 16586), (1500, 8293)]