22729500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{5051}}^1$

素因数の和:5076

約数の個数: 72

約数和(自身を含む): 71718192

約数和(自身を除く): 48988692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 5051, 10102, 15153, 20204, 25255, 30306, 45459, 50510, 60612, 75765, 90918, 101020, 126275, 151530, 181836, 227295, 252550, 303060, 378825, 454590, 505100, 631375, 757650, 909180, 1136475, 1262750, 1515300, 1894125, 2272950, 2525500, 3788250, 4545900, 5682375, 7576500, 11364750, 22729500]

約数ペア:

[(1, 22729500), (2, 11364750), (3, 7576500), (4, 5682375), (5, 4545900), (6, 3788250), (9, 2525500), (10, 2272950), (12, 1894125), (15, 1515300), (18, 1262750), (20, 1136475), (25, 909180), (30, 757650), (36, 631375), (45, 505100), (50, 454590), (60, 378825), (75, 303060), (90, 252550), (100, 227295), (125, 181836), (150, 151530), (180, 126275), (225, 101020), (250, 90918), (300, 75765), (375, 60612), (450, 50510), (500, 45459), (750, 30306), (900, 25255), (1125, 20204), (1500, 15153), (2250, 10102), (4500, 5051)]