1258473900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{7451}}^1$

素因数の和:8031

約数の個数: 72

約数和(自身を含む): 3648141504

約数和(自身を除く): 2389667604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 563, 1126, 1689, 2252, 2815, 3378, 5630, 6756, 7451, 8445, 11260, 14075, 14902, 16890, 22353, 28150, 29804, 33780, 37255, 42225, 44706, 56300, 74510, 84450, 89412, 111765, 149020, 168900, 186275, 223530, 372550, 447060, 558825, 745100, 1117650, 2235300, 4194913, 8389826, 12584739, 16779652, 20974565, 25169478, 41949130, 50338956, 62923695, 83898260, 104872825, 125847390, 209745650, 251694780, 314618475, 419491300, 629236950, 1258473900]

約数ペア:

[(1, 1258473900), (2, 629236950), (3, 419491300), (4, 314618475), (5, 251694780), (6, 209745650), (10, 125847390), (12, 104872825), (15, 83898260), (20, 62923695), (25, 50338956), (30, 41949130), (50, 25169478), (60, 20974565), (75, 16779652), (100, 12584739), (150, 8389826), (300, 4194913), (563, 2235300), (1126, 1117650), (1689, 745100), (2252, 558825), (2815, 447060), (3378, 372550), (5630, 223530), (6756, 186275), (7451, 168900), (8445, 149020), (11260, 111765), (14075, 89412), (14902, 84450), (16890, 74510), (22353, 56300), (28150, 44706), (29804, 42225), (33780, 37255)]