82814850

素因数分解:

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

素因数の和:2612

約数の個数: 72

約数和(自身を含む): 225633252

約数和(自身を除く): 142818402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 730, 1095, 1314, 1825, 2190, 2521, 3285, 3650, 5042, 5475, 6570, 7563, 10950, 12605, 15126, 16425, 22689, 25210, 32850, 37815, 45378, 63025, 75630, 113445, 126050, 184033, 189075, 226890, 368066, 378150, 552099, 567225, 920165, 1104198, 1134450, 1656297, 1840330, 2760495, 3312594, 4600825, 5520990, 8281485, 9201650, 13802475, 16562970, 27604950, 41407425, 82814850]

約数ペア:

[(1, 82814850), (2, 41407425), (3, 27604950), (5, 16562970), (6, 13802475), (9, 9201650), (10, 8281485), (15, 5520990), (18, 4600825), (25, 3312594), (30, 2760495), (45, 1840330), (50, 1656297), (73, 1134450), (75, 1104198), (90, 920165), (146, 567225), (150, 552099), (219, 378150), (225, 368066), (365, 226890), (438, 189075), (450, 184033), (657, 126050), (730, 113445), (1095, 75630), (1314, 63025), (1825, 45378), (2190, 37815), (2521, 32850), (3285, 25210), (3650, 22689), (5042, 16425), (5475, 15126), (6570, 12605), (7563, 10950)]