203735880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2963}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 665832960

約数和(自身を除く): 462097080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 2963, 3438, 3820, 4584, 5730, 5926, 6876, 7640, 8595, 8889, 11460, 11852, 13752, 14815, 17190, 17778, 22920, 23704, 26667, 29630, 34380, 35556, 44445, 53334, 59260, 68760, 71112, 88890, 106668, 118520, 133335, 177780, 213336, 266670, 355560, 533340, 565933, 1066680, 1131866, 1697799, 2263732, 2829665, 3395598, 4527464, 5093397, 5659330, 6791196, 8488995, 10186794, 11318660, 13582392, 16977990, 20373588, 22637320, 25466985, 33955980, 40747176, 50933970, 67911960, 101867940, 203735880]

約数ペア:

[(1, 203735880), (2, 101867940), (3, 67911960), (4, 50933970), (5, 40747176), (6, 33955980), (8, 25466985), (9, 22637320), (10, 20373588), (12, 16977990), (15, 13582392), (18, 11318660), (20, 10186794), (24, 8488995), (30, 6791196), (36, 5659330), (40, 5093397), (45, 4527464), (60, 3395598), (72, 2829665), (90, 2263732), (120, 1697799), (180, 1131866), (191, 1066680), (360, 565933), (382, 533340), (573, 355560), (764, 266670), (955, 213336), (1146, 177780), (1528, 133335), (1719, 118520), (1910, 106668), (2292, 88890), (2865, 71112), (2963, 68760), (3438, 59260), (3820, 53334), (4584, 44445), (5730, 35556), (5926, 34380), (6876, 29630), (7640, 26667), (8595, 23704), (8889, 22920), (11460, 17778), (11852, 17190), (13752, 14815)]