33125940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 101898888

約数和(自身を除く): 68772948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2521, 2628, 3285, 4380, 5042, 6570, 7563, 10084, 12605, 13140, 15126, 22689, 25210, 30252, 37815, 45378, 50420, 75630, 90756, 113445, 151260, 184033, 226890, 368066, 453780, 552099, 736132, 920165, 1104198, 1656297, 1840330, 2208396, 2760495, 3312594, 3680660, 5520990, 6625188, 8281485, 11041980, 16562970, 33125940]

約数ペア:

[(1, 33125940), (2, 16562970), (3, 11041980), (4, 8281485), (5, 6625188), (6, 5520990), (9, 3680660), (10, 3312594), (12, 2760495), (15, 2208396), (18, 1840330), (20, 1656297), (30, 1104198), (36, 920165), (45, 736132), (60, 552099), (73, 453780), (90, 368066), (146, 226890), (180, 184033), (219, 151260), (292, 113445), (365, 90756), (438, 75630), (657, 50420), (730, 45378), (876, 37815), (1095, 30252), (1314, 25210), (1460, 22689), (2190, 15126), (2521, 13140), (2628, 12605), (3285, 10084), (4380, 7563), (5042, 6570)]