9078900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 26810784

約数和(自身を除く): 17731884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 571, 636, 795, 1060, 1142, 1325, 1590, 1713, 2284, 2650, 2855, 3180, 3426, 3975, 5300, 5710, 6852, 7950, 8565, 11420, 14275, 15900, 17130, 28550, 30263, 34260, 42825, 57100, 60526, 85650, 90789, 121052, 151315, 171300, 181578, 302630, 363156, 453945, 605260, 756575, 907890, 1513150, 1815780, 2269725, 3026300, 4539450, 9078900]

約数ペア:

[(1, 9078900), (2, 4539450), (3, 3026300), (4, 2269725), (5, 1815780), (6, 1513150), (10, 907890), (12, 756575), (15, 605260), (20, 453945), (25, 363156), (30, 302630), (50, 181578), (53, 171300), (60, 151315), (75, 121052), (100, 90789), (106, 85650), (150, 60526), (159, 57100), (212, 42825), (265, 34260), (300, 30263), (318, 28550), (530, 17130), (571, 15900), (636, 14275), (795, 11420), (1060, 8565), (1142, 7950), (1325, 6852), (1590, 5710), (1713, 5300), (2284, 3975), (2650, 3426), (2855, 3180)]