33329300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 77453376

約数和(自身を除く): 44124076

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 43, 46, 50, 86, 92, 100, 115, 172, 215, 230, 337, 430, 460, 575, 674, 860, 989, 1075, 1150, 1348, 1685, 1978, 2150, 2300, 3370, 3956, 4300, 4945, 6740, 7751, 8425, 9890, 14491, 15502, 16850, 19780, 24725, 28982, 31004, 33700, 38755, 49450, 57964, 72455, 77510, 98900, 144910, 155020, 193775, 289820, 333293, 362275, 387550, 666586, 724550, 775100, 1333172, 1449100, 1666465, 3332930, 6665860, 8332325, 16664650, 33329300]

約数ペア:

[(1, 33329300), (2, 16664650), (4, 8332325), (5, 6665860), (10, 3332930), (20, 1666465), (23, 1449100), (25, 1333172), (43, 775100), (46, 724550), (50, 666586), (86, 387550), (92, 362275), (100, 333293), (115, 289820), (172, 193775), (215, 155020), (230, 144910), (337, 98900), (430, 77510), (460, 72455), (575, 57964), (674, 49450), (860, 38755), (989, 33700), (1075, 31004), (1150, 28982), (1348, 24725), (1685, 19780), (1978, 16850), (2150, 15502), (2300, 14491), (3370, 9890), (3956, 8425), (4300, 7751), (4945, 6740)]