61533900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{68371}}^1$

素因数の和:68391

約数の個数: 54

約数和(自身を含む): 192877412

約数和(自身を除く): 131343512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 68371, 136742, 205113, 273484, 341855, 410226, 615339, 683710, 820452, 1025565, 1230678, 1367420, 1709275, 2051130, 2461356, 3076695, 3418550, 4102260, 5127825, 6153390, 6837100, 10255650, 12306780, 15383475, 20511300, 30766950, 61533900]

約数ペア:

[(1, 61533900), (2, 30766950), (3, 20511300), (4, 15383475), (5, 12306780), (6, 10255650), (9, 6837100), (10, 6153390), (12, 5127825), (15, 4102260), (18, 3418550), (20, 3076695), (25, 2461356), (30, 2051130), (36, 1709275), (45, 1367420), (50, 1230678), (60, 1025565), (75, 820452), (90, 683710), (100, 615339), (150, 410226), (180, 341855), (225, 273484), (300, 205113), (450, 136742), (900, 68371)]