231176700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{85621}}^1$

素因数の和:85644

約数の個数: 72

約数和(自身を含む): 743198960

約数和(自身を除く): 512022260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 85621, 171242, 256863, 342484, 428105, 513726, 770589, 856210, 1027452, 1284315, 1541178, 1712420, 2140525, 2311767, 2568630, 3082356, 3852945, 4281050, 4623534, 5137260, 6421575, 7705890, 8562100, 9247068, 11558835, 12843150, 15411780, 19264725, 23117670, 25686300, 38529450, 46235340, 57794175, 77058900, 115588350, 231176700]

約数ペア:

[(1, 231176700), (2, 115588350), (3, 77058900), (4, 57794175), (5, 46235340), (6, 38529450), (9, 25686300), (10, 23117670), (12, 19264725), (15, 15411780), (18, 12843150), (20, 11558835), (25, 9247068), (27, 8562100), (30, 7705890), (36, 6421575), (45, 5137260), (50, 4623534), (54, 4281050), (60, 3852945), (75, 3082356), (90, 2568630), (100, 2311767), (108, 2140525), (135, 1712420), (150, 1541178), (180, 1284315), (225, 1027452), (270, 856210), (300, 770589), (450, 513726), (540, 428105), (675, 342484), (900, 256863), (1350, 171242), (2700, 85621)]