142934850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1872

約数の個数: 72

約数和(自身を含む): 386260992

約数和(自身を除く): 243326142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 955, 1146, 1663, 1719, 1910, 2865, 3326, 3438, 4775, 4989, 5730, 8315, 8595, 9550, 9978, 14325, 14967, 16630, 17190, 24945, 28650, 29934, 41575, 42975, 49890, 74835, 83150, 85950, 124725, 149670, 249450, 317633, 374175, 635266, 748350, 952899, 1588165, 1905798, 2858697, 3176330, 4764495, 5717394, 7940825, 9528990, 14293485, 15881650, 23822475, 28586970, 47644950, 71467425, 142934850]

約数ペア:

[(1, 142934850), (2, 71467425), (3, 47644950), (5, 28586970), (6, 23822475), (9, 15881650), (10, 14293485), (15, 9528990), (18, 7940825), (25, 5717394), (30, 4764495), (45, 3176330), (50, 2858697), (75, 1905798), (90, 1588165), (150, 952899), (191, 748350), (225, 635266), (382, 374175), (450, 317633), (573, 249450), (955, 149670), (1146, 124725), (1663, 85950), (1719, 83150), (1910, 74835), (2865, 49890), (3326, 42975), (3438, 41575), (4775, 29934), (4989, 28650), (5730, 24945), (8315, 17190), (8595, 16630), (9550, 14967), (9978, 14325)]