146242000

素因数分解:

$2^4\times 5^3\times {\mathrm{73121}}^1$

素因数の和:73144

約数の個数: 40

約数和(自身を含む): 353617992

約数和(自身を除く): 207375992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 73121, 146242, 292484, 365605, 584968, 731210, 1169936, 1462420, 1828025, 2924840, 3656050, 5849680, 7312100, 9140125, 14624200, 18280250, 29248400, 36560500, 73121000, 146242000]

約数ペア:

[(1, 146242000), (2, 73121000), (4, 36560500), (5, 29248400), (8, 18280250), (10, 14624200), (16, 9140125), (20, 7312100), (25, 5849680), (40, 3656050), (50, 2924840), (80, 1828025), (100, 1462420), (125, 1169936), (200, 731210), (250, 584968), (400, 365605), (500, 292484), (1000, 146242), (2000, 73121)]