20633400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{3821}}^1$

素因数の和:3846

約数の個数: 96

約数和(自身を含む): 71089200

約数和(自身を除く): 50455800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 3821, 5400, 7642, 11463, 15284, 19105, 22926, 30568, 34389, 38210, 45852, 57315, 68778, 76420, 91704, 95525, 103167, 114630, 137556, 152840, 171945, 191050, 206334, 229260, 275112, 286575, 343890, 382100, 412668, 458520, 515835, 573150, 687780, 764200, 825336, 859725, 1031670, 1146300, 1375560, 1719450, 2063340, 2292600, 2579175, 3438900, 4126680, 5158350, 6877800, 10316700, 20633400]

約数ペア:

[(1, 20633400), (2, 10316700), (3, 6877800), (4, 5158350), (5, 4126680), (6, 3438900), (8, 2579175), (9, 2292600), (10, 2063340), (12, 1719450), (15, 1375560), (18, 1146300), (20, 1031670), (24, 859725), (25, 825336), (27, 764200), (30, 687780), (36, 573150), (40, 515835), (45, 458520), (50, 412668), (54, 382100), (60, 343890), (72, 286575), (75, 275112), (90, 229260), (100, 206334), (108, 191050), (120, 171945), (135, 152840), (150, 137556), (180, 114630), (200, 103167), (216, 95525), (225, 91704), (270, 76420), (300, 68778), (360, 57315), (450, 45852), (540, 38210), (600, 34389), (675, 30568), (900, 22926), (1080, 19105), (1350, 15284), (1800, 11463), (2700, 7642), (3821, 5400)]