45002200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7759}}^1$

素因数の和:7804

約数の個数: 48

約数和(自身を含む): 108252000

約数和(自身を除く): 63249800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5800, 7759, 15518, 31036, 38795, 62072, 77590, 155180, 193975, 225011, 310360, 387950, 450022, 775900, 900044, 1125055, 1551800, 1800088, 2250110, 4500220, 5625275, 9000440, 11250550, 22501100, 45002200]

約数ペア:

[(1, 45002200), (2, 22501100), (4, 11250550), (5, 9000440), (8, 5625275), (10, 4500220), (20, 2250110), (25, 1800088), (29, 1551800), (40, 1125055), (50, 900044), (58, 775900), (100, 450022), (116, 387950), (145, 310360), (200, 225011), (232, 193975), (290, 155180), (580, 77590), (725, 62072), (1160, 38795), (1450, 31036), (2900, 15518), (5800, 7759)]